From adc8d746caa67fff4b53ba3e5163a6cbacc3b523 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Sat, 14 Jul 2012 15:31:47 +0100 Subject: tty: move the termios object into the tty This will let us sort out a whole pile of tty related races. The alternative would be to keep points and refcount the termios objects. However 1. They are tiny anyway 2. Many devices don't use the stored copies 3. We can remove a pty special case Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- drivers/isdn/gigaset/interface.c | 4 ++-- drivers/isdn/i4l/isdn_tty.c | 16 ++++++++-------- 2 files changed, 10 insertions(+), 10 deletions(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index a6d9fd2858f7..f9aab7490868 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -446,8 +446,8 @@ static void if_set_termios(struct tty_struct *tty, struct ktermios *old) goto out; } - iflag = tty->termios->c_iflag; - cflag = tty->termios->c_cflag; + iflag = tty->termios.c_iflag; + cflag = tty->termios.c_cflag; old_cflag = old ? old->c_cflag : cflag; gig_dbg(DEBUG_IF, "%u: iflag %x cflag %x old %x", cs->minor_index, iflag, cflag, old_cflag); diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 7bc50670d7d9..7a61ef6cffaa 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -1009,15 +1009,15 @@ isdn_tty_change_speed(modem_info *info) quot; int i; - if (!port->tty || !port->tty->termios) + if (!port->tty) return; - cflag = port->tty->termios->c_cflag; + cflag = port->tty->termios.c_cflag; quot = i = cflag & CBAUD; if (i & CBAUDEX) { i &= ~CBAUDEX; if (i < 1 || i > 2) - port->tty->termios->c_cflag &= ~CBAUDEX; + port->tty->termios.c_cflag &= ~CBAUDEX; else i += 15; } @@ -1097,7 +1097,7 @@ isdn_tty_shutdown(modem_info *info) #endif isdn_unlock_drivers(); info->msr &= ~UART_MSR_RI; - if (!info->port.tty || (info->port.tty->termios->c_cflag & HUPCL)) { + if (!info->port.tty || (info->port.tty->termios.c_cflag & HUPCL)) { info->mcr &= ~(UART_MCR_DTR | UART_MCR_RTS); if (info->emu.mdmreg[REG_DTRHUP] & BIT_DTRHUP) { isdn_tty_modem_reset_regs(info, 0); @@ -1469,13 +1469,13 @@ isdn_tty_set_termios(struct tty_struct *tty, struct ktermios *old_termios) if (!old_termios) isdn_tty_change_speed(info); else { - if (tty->termios->c_cflag == old_termios->c_cflag && - tty->termios->c_ispeed == old_termios->c_ispeed && - tty->termios->c_ospeed == old_termios->c_ospeed) + if (tty->termios.c_cflag == old_termios->c_cflag && + tty->termios.c_ispeed == old_termios->c_ispeed && + tty->termios.c_ospeed == old_termios->c_ospeed) return; isdn_tty_change_speed(info); if ((old_termios->c_cflag & CRTSCTS) && - !(tty->termios->c_cflag & CRTSCTS)) + !(tty->termios.c_cflag & CRTSCTS)) tty->hw_stopped = 0; } } -- cgit v1.2.3 From 734cc1783816ae358cef45673a29bf7af974e147 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Tue, 7 Aug 2012 21:47:47 +0200 Subject: TTY: use tty_port_register_device Currently we have no way to assign tty->port while performing tty installation. There are two ways to provide the link tty_struct => tty_port. Either by calling tty_port_install from tty->ops->install or tty_port_register_device called instead of tty_register_device when the device is being set up after connected. In this patch we modify most of the drivers to do the latter. When the drivers use tty_register_device and we have tty_port already, we switch to tty_port_register_device. So we have the tty_struct => tty_port link for free for those. Signed-off-by: Jiri Slaby Acked-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- arch/um/drivers/line.c | 3 ++- drivers/isdn/capi/capi.c | 3 ++- drivers/isdn/gigaset/interface.c | 3 ++- drivers/mmc/card/sdio_uart.c | 4 ++-- drivers/net/usb/hso.c | 7 ++++--- drivers/staging/ipack/devices/ipoctal.c | 2 +- drivers/tty/cyclades.c | 16 +++++++++------- drivers/tty/ehv_bytechan.c | 9 +++++---- drivers/tty/ipwireless/tty.c | 2 +- drivers/tty/isicom.c | 3 ++- drivers/tty/mxser.c | 6 ++++-- drivers/tty/nozomi.c | 4 ++-- drivers/tty/rocket.c | 4 ++-- drivers/tty/serial/ifx6x60.c | 4 ++-- drivers/tty/serial/msm_smd_tty.c | 8 +++++--- drivers/tty/serial/serial_core.c | 3 ++- drivers/tty/synclink_gt.c | 7 +++++-- drivers/usb/class/cdc-acm.c | 3 ++- drivers/usb/gadget/u_serial.c | 3 ++- net/bluetooth/rfcomm/tty.c | 4 ++-- 20 files changed, 58 insertions(+), 40 deletions(-) (limited to 'drivers/isdn') diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index bbaf2c59830a..457475f98414 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -409,7 +409,8 @@ int setup_one_line(struct line *lines, int n, char *init, line->valid = 1; err = parse_chan_pair(new, line, n, opts, error_out); if (!err) { - struct device *d = tty_register_device(driver, n, NULL); + struct device *d = tty_port_register_device(&line->port, + driver, n, NULL); if (IS_ERR(d)) { *error_out = "Failed to register device"; err = PTR_ERR(d); diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index 38c4bd87b2c9..c679867c2ccd 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -234,7 +234,8 @@ static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci) mp->minor = minor; - dev = tty_register_device(capinc_tty_driver, minor, NULL); + dev = tty_port_register_device(&mp->port, capinc_tty_driver, minor, + NULL); if (IS_ERR(dev)) goto err_out2; diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index f9aab7490868..67abf3ff45e8 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -524,7 +524,8 @@ void gigaset_if_init(struct cardstate *cs) tasklet_init(&cs->if_wake_tasklet, if_wake, (unsigned long) cs); mutex_lock(&cs->mutex); - cs->tty_dev = tty_register_device(drv->tty, cs->minor_index, NULL); + cs->tty_dev = tty_port_register_device(&cs->port, drv->tty, + cs->minor_index, NULL); if (!IS_ERR(cs->tty_dev)) dev_set_drvdata(cs->tty_dev, cs); diff --git a/drivers/mmc/card/sdio_uart.c b/drivers/mmc/card/sdio_uart.c index 372c0325c149..d2339ea37815 100644 --- a/drivers/mmc/card/sdio_uart.c +++ b/drivers/mmc/card/sdio_uart.c @@ -1132,8 +1132,8 @@ static int sdio_uart_probe(struct sdio_func *func, kfree(port); } else { struct device *dev; - dev = tty_register_device(sdio_uart_tty_driver, - port->index, &func->dev); + dev = tty_port_register_device(&port->port, + sdio_uart_tty_driver, port->index, &func->dev); if (IS_ERR(dev)) { sdio_uart_port_remove(port); ret = PTR_ERR(dev); diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 7736af75e12b..605a4baa9b7b 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -2287,9 +2287,11 @@ static int hso_serial_common_create(struct hso_serial *serial, int num_urbs, if (minor < 0) goto exit; + tty_port_init(&serial->port); + /* register our minor number */ - serial->parent->dev = tty_register_device(tty_drv, minor, - &serial->parent->interface->dev); + serial->parent->dev = tty_port_register_device(&serial->port, tty_drv, + minor, &serial->parent->interface->dev); dev = serial->parent->dev; dev_set_drvdata(dev, serial->parent); i = device_create_file(dev, &dev_attr_hsotype); @@ -2298,7 +2300,6 @@ static int hso_serial_common_create(struct hso_serial *serial, int num_urbs, serial->minor = minor; serial->magic = HSO_SERIAL_MAGIC; spin_lock_init(&serial->serial_lock); - tty_port_init(&serial->port); serial->num_rx_urbs = num_urbs; /* RX, allocate urb and initialize */ diff --git a/drivers/staging/ipack/devices/ipoctal.c b/drivers/staging/ipack/devices/ipoctal.c index 394f5deca34e..a68d981c259f 100644 --- a/drivers/staging/ipack/devices/ipoctal.c +++ b/drivers/staging/ipack/devices/ipoctal.c @@ -502,7 +502,7 @@ static int ipoctal_inst_slot(struct ipoctal *ipoctal, unsigned int bus_nr, ipoctal->pointer_read[i] = 0; ipoctal->pointer_write[i] = 0; ipoctal->nb_bytes[i] = 0; - tty_register_device(tty, i, NULL); + tty_port_register_device(&ipoctal->tty_port[i], tty, i, NULL); /* * Enable again the RX. TX will be enabled when diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c index c8850ea832af..e3954dae5064 100644 --- a/drivers/tty/cyclades.c +++ b/drivers/tty/cyclades.c @@ -3289,7 +3289,7 @@ static int __init cy_detect_isa(void) struct cyclades_card *card; unsigned short cy_isa_irq, nboard; void __iomem *cy_isa_address; - unsigned short i, j, cy_isa_nchan; + unsigned short i, j, k, cy_isa_nchan; int isparam = 0; nboard = 0; @@ -3392,9 +3392,10 @@ static int __init cy_detect_isa(void) (unsigned long)(cy_isa_address + (CyISA_Ywin - 1)), cy_isa_irq, cy_isa_nchan, cy_next_channel); - for (j = cy_next_channel; - j < cy_next_channel + cy_isa_nchan; j++) - tty_register_device(cy_serial_driver, j, NULL); + for (k = 0, j = cy_next_channel; + j < cy_next_channel + cy_isa_nchan; j++, k++) + tty_port_register_device(&card->ports[k].port, + cy_serial_driver, j, NULL); cy_next_channel += cy_isa_nchan; } return nboard; @@ -3698,7 +3699,7 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, void __iomem *addr0 = NULL, *addr2 = NULL; char *card_name = NULL; u32 uninitialized_var(mailbox); - unsigned int device_id, nchan = 0, card_no, i; + unsigned int device_id, nchan = 0, card_no, i, j; unsigned char plx_ver; int retval, irq; @@ -3909,8 +3910,9 @@ static int __devinit cy_pci_probe(struct pci_dev *pdev, dev_info(&pdev->dev, "%s/PCI #%d found: %d channels starting from " "port %d.\n", card_name, card_no + 1, nchan, cy_next_channel); - for (i = cy_next_channel; i < cy_next_channel + nchan; i++) - tty_register_device(cy_serial_driver, i, &pdev->dev); + for (j = 0, i = cy_next_channel; i < cy_next_channel + nchan; i++, j++) + tty_port_register_device(&card->ports[j].port, + cy_serial_driver, i, &pdev->dev); cy_next_channel += nchan; return 0; diff --git a/drivers/tty/ehv_bytechan.c b/drivers/tty/ehv_bytechan.c index 4813684cb634..4ab936b7aac6 100644 --- a/drivers/tty/ehv_bytechan.c +++ b/drivers/tty/ehv_bytechan.c @@ -738,16 +738,17 @@ static int __devinit ehv_bc_tty_probe(struct platform_device *pdev) goto error; } - bc->dev = tty_register_device(ehv_bc_driver, i, &pdev->dev); + tty_port_init(&bc->port); + bc->port.ops = &ehv_bc_tty_port_ops; + + bc->dev = tty_port_register_device(&bc->port, ehv_bc_driver, i, + &pdev->dev); if (IS_ERR(bc->dev)) { ret = PTR_ERR(bc->dev); dev_err(&pdev->dev, "could not register tty (ret=%i)\n", ret); goto error; } - tty_port_init(&bc->port); - bc->port.ops = &ehv_bc_tty_port_ops; - dev_set_drvdata(&pdev->dev, bc); dev_info(&pdev->dev, "registered /dev/%s%u for byte channel %u\n", diff --git a/drivers/tty/ipwireless/tty.c b/drivers/tty/ipwireless/tty.c index f8b5fa0093a3..160f0ad9589d 100644 --- a/drivers/tty/ipwireless/tty.c +++ b/drivers/tty/ipwireless/tty.c @@ -476,7 +476,7 @@ static int add_tty(int j, mutex_init(&ttys[j]->ipw_tty_mutex); tty_port_init(&ttys[j]->port); - tty_register_device(ipw_tty_driver, j, NULL); + tty_port_register_device(&ttys[j]->port, ipw_tty_driver, j, NULL); ipwireless_associate_network_tty(network, channel_idx, ttys[j]); if (secondary_channel_idx != -1) diff --git a/drivers/tty/isicom.c b/drivers/tty/isicom.c index d593a7d18ad5..99cf22e5f2b6 100644 --- a/drivers/tty/isicom.c +++ b/drivers/tty/isicom.c @@ -1611,7 +1611,8 @@ static int __devinit isicom_probe(struct pci_dev *pdev, goto errunri; for (index = 0; index < board->port_count; index++) - tty_register_device(isicom_normal, board->index * 16 + index, + tty_port_register_device(&board->ports[index].port, + isicom_normal, board->index * 16 + index, &pdev->dev); return 0; diff --git a/drivers/tty/mxser.c b/drivers/tty/mxser.c index e64fe40618cd..8bc265154ad7 100644 --- a/drivers/tty/mxser.c +++ b/drivers/tty/mxser.c @@ -2625,7 +2625,8 @@ static int __devinit mxser_probe(struct pci_dev *pdev, goto err_rel3; for (i = 0; i < brd->info->nports; i++) - tty_register_device(mxvar_sdriver, brd->idx + i, &pdev->dev); + tty_port_register_device(&brd->ports[i].port, mxvar_sdriver, + brd->idx + i, &pdev->dev); pci_set_drvdata(pdev, brd); @@ -2722,7 +2723,8 @@ static int __init mxser_module_init(void) brd->idx = m * MXSER_PORTS_PER_BOARD; for (i = 0; i < brd->info->nports; i++) - tty_register_device(mxvar_sdriver, brd->idx + i, NULL); + tty_port_register_device(&brd->ports[i].port, + mxvar_sdriver, brd->idx + i, NULL); m++; } diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c index e7592f9037da..b917c9424954 100644 --- a/drivers/tty/nozomi.c +++ b/drivers/tty/nozomi.c @@ -1473,8 +1473,8 @@ static int __devinit nozomi_card_init(struct pci_dev *pdev, port->dc = dc; tty_port_init(&port->port); port->port.ops = &noz_tty_port_ops; - tty_dev = tty_register_device(ntty_driver, dc->index_start + i, - &pdev->dev); + tty_dev = tty_port_register_device(&port->port, ntty_driver, + dc->index_start + i, &pdev->dev); if (IS_ERR(tty_dev)) { ret = PTR_ERR(tty_dev); diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c index 016984a460e0..9700d34b20a3 100644 --- a/drivers/tty/rocket.c +++ b/drivers/tty/rocket.c @@ -704,8 +704,8 @@ static void init_r_port(int board, int aiop, int chan, struct pci_dev *pci_dev) spin_lock_init(&info->slock); mutex_init(&info->write_mtx); rp_table[line] = info; - tty_register_device(rocket_driver, line, pci_dev ? &pci_dev->dev : - NULL); + tty_port_register_device(&info->port, rocket_driver, line, + pci_dev ? &pci_dev->dev : NULL); } /* diff --git a/drivers/tty/serial/ifx6x60.c b/drivers/tty/serial/ifx6x60.c index 144cd3987d4c..3f0c256d8ef7 100644 --- a/drivers/tty/serial/ifx6x60.c +++ b/drivers/tty/serial/ifx6x60.c @@ -800,8 +800,8 @@ static int ifx_spi_create_port(struct ifx_spi_device *ifx_dev) tty_port_init(pport); pport->ops = &ifx_tty_port_ops; ifx_dev->minor = IFX_SPI_TTY_ID; - ifx_dev->tty_dev = tty_register_device(tty_drv, ifx_dev->minor, - &ifx_dev->spi_dev->dev); + ifx_dev->tty_dev = tty_port_register_device(pport, tty_drv, + ifx_dev->minor, &ifx_dev->spi_dev->dev); if (IS_ERR(ifx_dev->tty_dev)) { dev_dbg(&ifx_dev->spi_dev->dev, "%s: registering tty device failed", __func__); diff --git a/drivers/tty/serial/msm_smd_tty.c b/drivers/tty/serial/msm_smd_tty.c index b25e6ee71443..925d1fa153db 100644 --- a/drivers/tty/serial/msm_smd_tty.c +++ b/drivers/tty/serial/msm_smd_tty.c @@ -223,9 +223,11 @@ static int __init smd_tty_init(void) return ret; for (i = 0; i < smd_tty_channels_len; i++) { - tty_port_init(&smd_tty[smd_tty_channels[i].id].port); - smd_tty[smd_tty_channels[i].id].port.ops = &smd_tty_port_ops; - tty_register_device(smd_tty_driver, smd_tty_channels[i].id, 0); + struct tty_port *port = &smd_tty[smd_tty_channels[i].id].port; + tty_port_init(port); + port->ops = &smd_tty_port_ops; + tty_port_register_device(port, smd_tty_driver, + smd_tty_channels[i].id, NULL); } return 0; diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index d98b1bd407f6..5b308c87b68c 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -2346,7 +2346,8 @@ int uart_add_one_port(struct uart_driver *drv, struct uart_port *uport) * Register the port whether it's detected or not. This allows * setserial to be used to alter this ports parameters. */ - tty_dev = tty_register_device(drv->tty_driver, uport->line, uport->dev); + tty_dev = tty_port_register_device(port, drv->tty_driver, uport->line, + uport->dev); if (likely(!IS_ERR(tty_dev))) { device_set_wakeup_capable(tty_dev, 1); } else { diff --git a/drivers/tty/synclink_gt.c b/drivers/tty/synclink_gt.c index 913025369fe7..45f6136f4e51 100644 --- a/drivers/tty/synclink_gt.c +++ b/drivers/tty/synclink_gt.c @@ -3689,8 +3689,11 @@ static void device_init(int adapter_num, struct pci_dev *pdev) } } - for (i=0; i < port_count; ++i) - tty_register_device(serial_driver, port_array[i]->line, &(port_array[i]->pdev->dev)); + for (i = 0; i < port_count; ++i) { + struct slgt_info *info = port_array[i]; + tty_port_register_device(&info->port, serial_driver, info->line, + &info->pdev->dev); + } } static int __devinit init_one(struct pci_dev *dev, diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 18f4e62aaa75..455ef1649231 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1298,7 +1298,8 @@ skip_countries: usb_set_intfdata(data_interface, acm); usb_get_intf(control_interface); - tty_register_device(acm_tty_driver, minor, &control_interface->dev); + tty_port_register_device(&acm->port, acm_tty_driver, minor, + &control_interface->dev); return 0; alloc_fail7: diff --git a/drivers/usb/gadget/u_serial.c b/drivers/usb/gadget/u_serial.c index 5b3f5fffea92..2b5534c2ab84 100644 --- a/drivers/usb/gadget/u_serial.c +++ b/drivers/usb/gadget/u_serial.c @@ -1129,7 +1129,8 @@ int gserial_setup(struct usb_gadget *g, unsigned count) for (i = 0; i < count; i++) { struct device *tty_dev; - tty_dev = tty_register_device(gs_tty_driver, i, &g->dev); + tty_dev = tty_port_register_device(&ports[i].port->port, + gs_tty_driver, i, &g->dev); if (IS_ERR(tty_dev)) pr_warning("%s: no classdev for port %d, err %ld\n", __func__, i, PTR_ERR(tty_dev)); diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c index b54c86a2e66b..18a80b94a8bd 100644 --- a/net/bluetooth/rfcomm/tty.c +++ b/net/bluetooth/rfcomm/tty.c @@ -278,8 +278,8 @@ out: if (err < 0) goto free; - dev->tty_dev = tty_register_device(rfcomm_tty_driver, dev->id, NULL); - + dev->tty_dev = tty_port_register_device(&dev->port, rfcomm_tty_driver, + dev->id, NULL); if (IS_ERR(dev->tty_dev)) { err = PTR_ERR(dev->tty_dev); list_del(&dev->list); -- cgit v1.2.3 From c4d6ebeb7d78ea8eabd5efe9ef876fe371cb5f4b Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Tue, 7 Aug 2012 21:47:48 +0200 Subject: TTY: automatically create nodes for some drivers This looks like it was a mistake not to create device nodes for these drivers. Let us create them from now on. It will be necessary to call tty_register_device some way, either by tty_register_driver implicitly or to call tty_register_device proper. Signed-off-by: Jiri Slaby Cc: netdev@vger.kernel.org Cc: linux390@de.ibm.com Cc: linux-s390@vger.kernel.org Cc: linux-cris-kernel@axis.com Acked-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- drivers/isdn/i4l/isdn_tty.c | 2 +- drivers/s390/char/tty3270.c | 2 +- drivers/tty/serial/crisv10.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 7a61ef6cffaa..576ce4b14f93 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -1782,7 +1782,7 @@ isdn_tty_modem_init(void) m->tty_modem->subtype = SERIAL_TYPE_NORMAL; m->tty_modem->init_termios = tty_std_termios; m->tty_modem->init_termios.c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL; - m->tty_modem->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; + m->tty_modem->flags = TTY_DRIVER_REAL_RAW; m->tty_modem->driver_name = "isdn_tty"; tty_set_operations(m->tty_modem, &modem_ops); retval = tty_register_driver(m->tty_modem); diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c index 215037c745ca..f2b8c6c533e8 100644 --- a/drivers/s390/char/tty3270.c +++ b/drivers/s390/char/tty3270.c @@ -1781,7 +1781,7 @@ static int __init tty3270_init(void) driver->type = TTY_DRIVER_TYPE_SYSTEM; driver->subtype = SYSTEM_TYPE_TTY; driver->init_termios = tty_std_termios; - driver->flags = TTY_DRIVER_RESET_TERMIOS | TTY_DRIVER_DYNAMIC_DEV; + driver->flags = TTY_DRIVER_RESET_TERMIOS; tty_set_operations(driver, &tty3270_ops); ret = tty_register_driver(driver); if (ret) { diff --git a/drivers/tty/serial/crisv10.c b/drivers/tty/serial/crisv10.c index a770b1012962..5ecec3b120e7 100644 --- a/drivers/tty/serial/crisv10.c +++ b/drivers/tty/serial/crisv10.c @@ -4443,7 +4443,7 @@ static int __init rs_init(void) B115200 | CS8 | CREAD | HUPCL | CLOCAL; /* is normally B9600 default... */ driver->init_termios.c_ispeed = 115200; driver->init_termios.c_ospeed = 115200; - driver->flags = TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV; + driver->flags = TTY_DRIVER_REAL_RAW; tty_set_operations(driver, &rs_ops); serial_driver = driver; -- cgit v1.2.3 From f7e0405e7416424c2db2155949dca1daa0225089 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Tue, 7 Aug 2012 21:47:59 +0200 Subject: TTY: i4l, add tty install This has two outcomes: * we give the TTY layer a tty_port * we do not find the info structure every time open is called on that tty The "tty->port = port" assignment is not needed anymore since it happens in tty_port_install implicitly. Signed-off-by: Jiri Slaby Cc: Karsten Keil Cc: netdev@vger.kernel.org Acked-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- drivers/isdn/i4l/isdn_tty.c | 23 +++++++++++++++-------- 1 file changed, 15 insertions(+), 8 deletions(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index 576ce4b14f93..b817809f763c 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -1486,6 +1486,18 @@ isdn_tty_set_termios(struct tty_struct *tty, struct ktermios *old_termios) * ------------------------------------------------------------ */ +static int isdn_tty_install(struct tty_driver *driver, struct tty_struct *tty) +{ + modem_info *info = &dev->mdm.info[tty->index]; + + if (isdn_tty_paranoia_check(info, tty->name, __func__)) + return -ENODEV; + + tty->driver_data = info; + + return tty_port_install(&info->port, driver, tty); +} + /* * This routine is called whenever a serial port is opened. It * enables interrupts for a serial port, linking in its async structure into @@ -1495,22 +1507,16 @@ isdn_tty_set_termios(struct tty_struct *tty, struct ktermios *old_termios) static int isdn_tty_open(struct tty_struct *tty, struct file *filp) { - struct tty_port *port; - modem_info *info; + modem_info *info = tty->driver_data; + struct tty_port *port = &info->port; int retval; - info = &dev->mdm.info[tty->index]; - if (isdn_tty_paranoia_check(info, tty->name, "isdn_tty_open")) - return -ENODEV; - port = &info->port; #ifdef ISDN_DEBUG_MODEM_OPEN printk(KERN_DEBUG "isdn_tty_open %s, count = %d\n", tty->name, port->count); #endif port->count++; - tty->driver_data = info; port->tty = tty; - tty->port = port; /* * Start up serial port */ @@ -1738,6 +1744,7 @@ modem_write_profile(atemu *m) } static const struct tty_operations modem_ops = { + .install = isdn_tty_install, .open = isdn_tty_open, .close = isdn_tty_close, .write = isdn_tty_write, -- cgit v1.2.3 From 43829731dd372d04d6706c51052b9dabab9ca356 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 20 Aug 2012 14:51:24 -0700 Subject: workqueue: deprecate flush[_delayed]_work_sync() flush[_delayed]_work_sync() are now spurious. Mark them deprecated and convert all users to flush[_delayed]_work(). If you're cc'd and wondering what's going on: Now all workqueues are non-reentrant and the regular flushes guarantee that the work item is not pending or running on any CPU on return, so there's no reason to use the sync flushes at all and they're going away. This patch doesn't make any functional difference. Signed-off-by: Tejun Heo Cc: Russell King Cc: Paul Mundt Cc: Ian Campbell Cc: Jens Axboe Cc: Mattia Dongili Cc: Kent Yoder Cc: David Airlie Cc: Jiri Kosina Cc: Karsten Keil Cc: Bryan Wu Cc: Benjamin Herrenschmidt Cc: Alasdair Kergon Cc: Mauro Carvalho Chehab Cc: Florian Tobias Schandinat Cc: David Woodhouse Cc: "David S. Miller" Cc: linux-wireless@vger.kernel.org Cc: Anton Vorontsov Cc: Sangbeom Kim Cc: "James E.J. Bottomley" Cc: Greg Kroah-Hartman Cc: Eric Van Hensbergen Cc: Takashi Iwai Cc: Steven Whitehouse Cc: Petr Vandrovec Cc: Mark Fasheh Cc: Christoph Hellwig Cc: Avi Kivity --- arch/arm/mach-pxa/sharpsl_pm.c | 4 ++-- arch/arm/plat-omap/mailbox.c | 2 +- arch/sh/drivers/push-switch.c | 2 +- drivers/block/xen-blkfront.c | 4 ++-- drivers/cdrom/gdrom.c | 2 +- drivers/char/sonypi.c | 2 +- drivers/char/tpm/tpm.c | 4 ++-- drivers/gpu/drm/exynos/exynos_drm_g2d.c | 2 +- drivers/gpu/drm/nouveau/nouveau_gpio.c | 2 +- drivers/gpu/drm/radeon/radeon_irq_kms.c | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 2 +- drivers/hid/hid-picolcd.c | 2 +- drivers/input/touchscreen/wm831x-ts.c | 2 +- drivers/isdn/mISDN/hwchannel.c | 4 ++-- drivers/leds/leds-lm3533.c | 6 +++--- drivers/leds/leds-lp8788.c | 2 +- drivers/leds/leds-wm8350.c | 2 +- drivers/macintosh/ams/ams-core.c | 2 +- drivers/md/dm-mpath.c | 2 +- drivers/md/dm-raid1.c | 2 +- drivers/md/dm-stripe.c | 2 +- drivers/media/dvb/dvb-core/dvb_net.c | 4 ++-- drivers/media/dvb/mantis/mantis_evm.c | 2 +- drivers/media/dvb/mantis/mantis_uart.c | 2 +- drivers/media/video/bt8xx/bttv-driver.c | 2 +- drivers/media/video/cx18/cx18-driver.c | 2 +- drivers/media/video/cx231xx/cx231xx-cards.c | 2 +- drivers/media/video/cx23885/cx23885-input.c | 6 +++--- drivers/media/video/cx88/cx88-mpeg.c | 2 +- drivers/media/video/em28xx/em28xx-cards.c | 2 +- drivers/media/video/omap24xxcam.c | 6 +++--- drivers/media/video/saa7134/saa7134-core.c | 2 +- drivers/media/video/saa7134/saa7134-empress.c | 2 +- drivers/media/video/tm6000/tm6000-cards.c | 2 +- drivers/mfd/menelaus.c | 4 ++-- drivers/misc/ioc4.c | 2 +- drivers/mtd/mtdoops.c | 4 ++-- drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 2 +- drivers/net/ethernet/neterion/vxge/vxge-main.c | 2 +- drivers/net/ethernet/sun/cassini.c | 2 +- drivers/net/ethernet/sun/niu.c | 2 +- drivers/net/wireless/hostap/hostap_ap.c | 4 ++-- drivers/net/wireless/hostap/hostap_hw.c | 10 +++++----- drivers/power/collie_battery.c | 2 +- drivers/power/tosa_battery.c | 2 +- drivers/power/wm97xx_battery.c | 2 +- drivers/power/z2_battery.c | 2 +- drivers/regulator/core.c | 2 +- drivers/scsi/arcmsr/arcmsr_hba.c | 4 ++-- drivers/scsi/ipr.c | 2 +- drivers/scsi/pmcraid.c | 2 +- drivers/scsi/qla2xxx/qla_target.c | 2 +- drivers/tty/hvc/hvsi.c | 2 +- drivers/tty/ipwireless/hardware.c | 2 +- drivers/tty/ipwireless/network.c | 4 ++-- drivers/tty/serial/kgdboc.c | 2 +- drivers/tty/serial/omap-serial.c | 2 +- drivers/tty/tty_ldisc.c | 6 +++--- drivers/usb/atm/speedtch.c | 2 +- drivers/usb/atm/ueagle-atm.c | 2 +- drivers/usb/gadget/u_ether.c | 2 +- drivers/usb/host/ohci-hcd.c | 2 +- drivers/usb/otg/isp1301_omap.c | 2 +- fs/affs/super.c | 2 +- fs/gfs2/lock_dlm.c | 2 +- fs/gfs2/super.c | 2 +- fs/hfs/inode.c | 2 +- fs/ncpfs/inode.c | 6 +++--- fs/ocfs2/cluster/quorum.c | 2 +- fs/xfs/xfs_super.c | 2 +- fs/xfs/xfs_sync.c | 2 +- include/linux/workqueue.h | 4 ++-- net/9p/trans_fd.c | 2 +- net/dsa/dsa.c | 2 +- sound/i2c/other/ak4113.c | 2 +- sound/i2c/other/ak4114.c | 2 +- sound/pci/oxygen/oxygen_lib.c | 8 ++++---- sound/soc/codecs/wm8350.c | 2 +- sound/soc/codecs/wm8753.c | 2 +- sound/soc/soc-core.c | 6 +++--- virt/kvm/eventfd.c | 2 +- 81 files changed, 111 insertions(+), 111 deletions(-) (limited to 'drivers/isdn') diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c index bdf4cb88ca0a..7875ad6456bd 100644 --- a/arch/arm/mach-pxa/sharpsl_pm.c +++ b/arch/arm/mach-pxa/sharpsl_pm.c @@ -579,8 +579,8 @@ static int sharpsl_ac_check(void) static int sharpsl_pm_suspend(struct platform_device *pdev, pm_message_t state) { sharpsl_pm.flags |= SHARPSL_SUSPENDED; - flush_delayed_work_sync(&toggle_charger); - flush_delayed_work_sync(&sharpsl_bat); + flush_delayed_work(&toggle_charger); + flush_delayed_work(&sharpsl_bat); if (sharpsl_pm.charge_mode == CHRG_ON) sharpsl_pm.flags |= SHARPSL_DO_OFFLINE_CHRG; diff --git a/arch/arm/plat-omap/mailbox.c b/arch/arm/plat-omap/mailbox.c index 5e13c3884aa4..42377ef9ea3d 100644 --- a/arch/arm/plat-omap/mailbox.c +++ b/arch/arm/plat-omap/mailbox.c @@ -310,7 +310,7 @@ static void omap_mbox_fini(struct omap_mbox *mbox) omap_mbox_disable_irq(mbox, IRQ_RX); free_irq(mbox->irq, mbox); tasklet_kill(&mbox->txq->tasklet); - flush_work_sync(&mbox->rxq->work); + flush_work(&mbox->rxq->work); mbox_queue_free(mbox->txq); mbox_queue_free(mbox->rxq); } diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c index 637b79b09657..5bfb341cc5c4 100644 --- a/arch/sh/drivers/push-switch.c +++ b/arch/sh/drivers/push-switch.c @@ -107,7 +107,7 @@ static int switch_drv_remove(struct platform_device *pdev) device_remove_file(&pdev->dev, &dev_attr_switch); platform_set_drvdata(pdev, NULL); - flush_work_sync(&psw->work); + flush_work(&psw->work); del_timer_sync(&psw->debounce); free_irq(irq, pdev); diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 2c2d2e5c1597..007db8986e84 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -670,7 +670,7 @@ static void xlvbd_release_gendisk(struct blkfront_info *info) spin_unlock_irqrestore(&info->io_lock, flags); /* Flush gnttab callback work. Must be done with no locks held. */ - flush_work_sync(&info->work); + flush_work(&info->work); del_gendisk(info->gd); @@ -719,7 +719,7 @@ static void blkif_free(struct blkfront_info *info, int suspend) spin_unlock_irq(&info->io_lock); /* Flush gnttab callback work. Must be done with no locks held. */ - flush_work_sync(&info->work); + flush_work(&info->work); /* Free resources associated with old device channel. */ if (info->ring_ref != GRANT_INVALID_REF) { diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c index 3ceaf006e7f0..75d485afe56c 100644 --- a/drivers/cdrom/gdrom.c +++ b/drivers/cdrom/gdrom.c @@ -840,7 +840,7 @@ probe_fail_no_mem: static int __devexit remove_gdrom(struct platform_device *devptr) { - flush_work_sync(&work); + flush_work(&work); blk_cleanup_queue(gd.gdrom_rq); free_irq(HW_EVENT_GDROM_CMD, &gd); free_irq(HW_EVENT_GDROM_DMA, &gd); diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c index f87780502b41..320debbe32fa 100644 --- a/drivers/char/sonypi.c +++ b/drivers/char/sonypi.c @@ -1433,7 +1433,7 @@ static int __devexit sonypi_remove(struct platform_device *dev) sonypi_disable(); synchronize_irq(sonypi_device.irq); - flush_work_sync(&sonypi_device.input_work); + flush_work(&sonypi_device.input_work); if (useinput) { input_unregister_device(sonypi_device.input_key_dev); diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c index 817f0ee202b6..3af9f4d1a23f 100644 --- a/drivers/char/tpm/tpm.c +++ b/drivers/char/tpm/tpm.c @@ -1172,7 +1172,7 @@ int tpm_release(struct inode *inode, struct file *file) struct tpm_chip *chip = file->private_data; del_singleshot_timer_sync(&chip->user_read_timer); - flush_work_sync(&chip->work); + flush_work(&chip->work); file->private_data = NULL; atomic_set(&chip->data_pending, 0); kfree(chip->data_buffer); @@ -1225,7 +1225,7 @@ ssize_t tpm_read(struct file *file, char __user *buf, int rc; del_singleshot_timer_sync(&chip->user_read_timer); - flush_work_sync(&chip->work); + flush_work(&chip->work); ret_size = atomic_read(&chip->data_pending); atomic_set(&chip->data_pending, 0); if (ret_size > 0) { /* relay data */ diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index d2d88f22a037..a40808e51338 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -908,7 +908,7 @@ static int g2d_suspend(struct device *dev) /* FIXME: good range? */ usleep_range(500, 1000); - flush_work_sync(&g2d->runqueue_work); + flush_work(&g2d->runqueue_work); return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_gpio.c b/drivers/gpu/drm/nouveau/nouveau_gpio.c index 82c19e82ff02..0fe4e17c461d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gpio.c +++ b/drivers/gpu/drm/nouveau/nouveau_gpio.c @@ -302,7 +302,7 @@ nouveau_gpio_isr_del(struct drm_device *dev, int idx, u8 tag, u8 line, spin_unlock_irqrestore(&pgpio->lock, flags); list_for_each_entry_safe(isr, tmp, &tofree, head) { - flush_work_sync(&isr->work); + flush_work(&isr->work); kfree(isr); } } diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index afaa1727abd2..50b596ec7b7e 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -277,7 +277,7 @@ void radeon_irq_kms_fini(struct radeon_device *rdev) if (rdev->msi_enabled) pci_disable_msi(rdev->pdev); } - flush_work_sync(&rdev->hotplug_work); + flush_work(&rdev->hotplug_work); } /** diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index 3c447bf317cb..a32f2e96dd02 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -594,7 +594,7 @@ int vmw_fb_off(struct vmw_private *vmw_priv) par->dirty.active = false; spin_unlock_irqrestore(&par->dirty.lock, flags); - flush_delayed_work_sync(&info->deferred_work); + flush_delayed_work(&info->deferred_work); par->bo_ptr = NULL; ttm_bo_kunmap(&par->map); diff --git a/drivers/hid/hid-picolcd.c b/drivers/hid/hid-picolcd.c index 27c8ebdfad01..3e90dee30ff6 100644 --- a/drivers/hid/hid-picolcd.c +++ b/drivers/hid/hid-picolcd.c @@ -2737,7 +2737,7 @@ static void __exit picolcd_exit(void) { hid_unregister_driver(&picolcd_driver); #ifdef CONFIG_HID_PICOLCD_FB - flush_work_sync(&picolcd_fb_cleanup); + flush_work(&picolcd_fb_cleanup); WARN_ON(fb_pending); #endif } diff --git a/drivers/input/touchscreen/wm831x-ts.c b/drivers/input/touchscreen/wm831x-ts.c index e83410721e38..52abb98a8ae5 100644 --- a/drivers/input/touchscreen/wm831x-ts.c +++ b/drivers/input/touchscreen/wm831x-ts.c @@ -221,7 +221,7 @@ static void wm831x_ts_input_close(struct input_dev *idev) synchronize_irq(wm831x_ts->pd_irq); /* Make sure the IRQ completion work is quiesced */ - flush_work_sync(&wm831x_ts->pd_data_work); + flush_work(&wm831x_ts->pd_data_work); /* If we ended up with the pen down then make sure we revert back * to pen detection state for the next time we start up. diff --git a/drivers/isdn/mISDN/hwchannel.c b/drivers/isdn/mISDN/hwchannel.c index ef34fd40867c..4b85f7279f18 100644 --- a/drivers/isdn/mISDN/hwchannel.c +++ b/drivers/isdn/mISDN/hwchannel.c @@ -116,7 +116,7 @@ mISDN_freedchannel(struct dchannel *ch) } skb_queue_purge(&ch->squeue); skb_queue_purge(&ch->rqueue); - flush_work_sync(&ch->workq); + flush_work(&ch->workq); return 0; } EXPORT_SYMBOL(mISDN_freedchannel); @@ -157,7 +157,7 @@ mISDN_freebchannel(struct bchannel *ch) mISDN_clear_bchannel(ch); skb_queue_purge(&ch->rqueue); ch->rcount = 0; - flush_work_sync(&ch->workq); + flush_work(&ch->workq); return 0; } EXPORT_SYMBOL(mISDN_freebchannel); diff --git a/drivers/leds/leds-lm3533.c b/drivers/leds/leds-lm3533.c index f56b6e7ffdac..f6837b99908c 100644 --- a/drivers/leds/leds-lm3533.c +++ b/drivers/leds/leds-lm3533.c @@ -737,7 +737,7 @@ err_sysfs_remove: sysfs_remove_group(&led->cdev.dev->kobj, &lm3533_led_attribute_group); err_unregister: led_classdev_unregister(&led->cdev); - flush_work_sync(&led->work); + flush_work(&led->work); return ret; } @@ -751,7 +751,7 @@ static int __devexit lm3533_led_remove(struct platform_device *pdev) lm3533_ctrlbank_disable(&led->cb); sysfs_remove_group(&led->cdev.dev->kobj, &lm3533_led_attribute_group); led_classdev_unregister(&led->cdev); - flush_work_sync(&led->work); + flush_work(&led->work); return 0; } @@ -765,7 +765,7 @@ static void lm3533_led_shutdown(struct platform_device *pdev) lm3533_ctrlbank_disable(&led->cb); lm3533_led_set(&led->cdev, LED_OFF); /* disable blink */ - flush_work_sync(&led->work); + flush_work(&led->work); } static struct platform_driver lm3533_led_driver = { diff --git a/drivers/leds/leds-lp8788.c b/drivers/leds/leds-lp8788.c index 53bd136f1ef0..cb76bc46a021 100644 --- a/drivers/leds/leds-lp8788.c +++ b/drivers/leds/leds-lp8788.c @@ -172,7 +172,7 @@ static int __devexit lp8788_led_remove(struct platform_device *pdev) struct lp8788_led *led = platform_get_drvdata(pdev); led_classdev_unregister(&led->led_dev); - flush_work_sync(&led->work); + flush_work(&led->work); return 0; } diff --git a/drivers/leds/leds-wm8350.c b/drivers/leds/leds-wm8350.c index 918d4baff1c7..4c62113f7a77 100644 --- a/drivers/leds/leds-wm8350.c +++ b/drivers/leds/leds-wm8350.c @@ -275,7 +275,7 @@ static int wm8350_led_remove(struct platform_device *pdev) struct wm8350_led *led = platform_get_drvdata(pdev); led_classdev_unregister(&led->cdev); - flush_work_sync(&led->work); + flush_work(&led->work); wm8350_led_disable(led); regulator_put(led->dcdc); regulator_put(led->isink); diff --git a/drivers/macintosh/ams/ams-core.c b/drivers/macintosh/ams/ams-core.c index 5c6a2d876562..36a4fdddd64a 100644 --- a/drivers/macintosh/ams/ams-core.c +++ b/drivers/macintosh/ams/ams-core.c @@ -226,7 +226,7 @@ void ams_sensor_detach(void) * We do this after ams_info.exit(), because an interrupt might * have arrived before disabling them. */ - flush_work_sync(&ams_info.worker); + flush_work(&ams_info.worker); /* Remove device */ of_device_unregister(ams_info.of_dev); diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index d8abb90a6c2f..bb18eafcc85a 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -944,7 +944,7 @@ static void flush_multipath_work(struct multipath *m) flush_workqueue(kmpath_handlerd); multipath_wait_for_pg_init_completion(m); flush_workqueue(kmultipathd); - flush_work_sync(&m->trigger_event); + flush_work(&m->trigger_event); } static void multipath_dtr(struct dm_target *ti) diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index bc5ddba8045b..fd61f98ee1f6 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -1146,7 +1146,7 @@ static void mirror_dtr(struct dm_target *ti) del_timer_sync(&ms->timer); flush_workqueue(ms->kmirrord_wq); - flush_work_sync(&ms->trigger_event); + flush_work(&ms->trigger_event); dm_kcopyd_client_destroy(ms->kcopyd_client); destroy_workqueue(ms->kmirrord_wq); free_context(ms, ti, ms->nr_mirrors); diff --git a/drivers/md/dm-stripe.c b/drivers/md/dm-stripe.c index a087bf2a8d66..e2f876539743 100644 --- a/drivers/md/dm-stripe.c +++ b/drivers/md/dm-stripe.c @@ -199,7 +199,7 @@ static void stripe_dtr(struct dm_target *ti) for (i = 0; i < sc->stripes; i++) dm_put_device(ti, sc->stripe[i].dev); - flush_work_sync(&sc->trigger_event); + flush_work(&sc->trigger_event); kfree(sc); } diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c index 8766ce8c354d..c2117688aa23 100644 --- a/drivers/media/dvb/dvb-core/dvb_net.c +++ b/drivers/media/dvb/dvb-core/dvb_net.c @@ -1329,8 +1329,8 @@ static int dvb_net_remove_if(struct dvb_net *dvbnet, unsigned long num) return -EBUSY; dvb_net_stop(net); - flush_work_sync(&priv->set_multicast_list_wq); - flush_work_sync(&priv->restart_net_feed_wq); + flush_work(&priv->set_multicast_list_wq); + flush_work(&priv->restart_net_feed_wq); printk("dvb_net: removed network interface %s\n", net->name); unregister_netdev(net); dvbnet->state[num]=0; diff --git a/drivers/media/dvb/mantis/mantis_evm.c b/drivers/media/dvb/mantis/mantis_evm.c index 71ce52875c38..909ff54868a3 100644 --- a/drivers/media/dvb/mantis/mantis_evm.c +++ b/drivers/media/dvb/mantis/mantis_evm.c @@ -111,7 +111,7 @@ void mantis_evmgr_exit(struct mantis_ca *ca) struct mantis_pci *mantis = ca->ca_priv; dprintk(MANTIS_DEBUG, 1, "Mantis Host I/F Event manager exiting"); - flush_work_sync(&ca->hif_evm_work); + flush_work(&ca->hif_evm_work); mantis_hif_exit(ca); mantis_pcmcia_exit(ca); } diff --git a/drivers/media/dvb/mantis/mantis_uart.c b/drivers/media/dvb/mantis/mantis_uart.c index 18340dafa426..85e977861b4a 100644 --- a/drivers/media/dvb/mantis/mantis_uart.c +++ b/drivers/media/dvb/mantis/mantis_uart.c @@ -183,6 +183,6 @@ void mantis_uart_exit(struct mantis_pci *mantis) { /* disable interrupt */ mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL); - flush_work_sync(&mantis->uart_work); + flush_work(&mantis->uart_work); } EXPORT_SYMBOL_GPL(mantis_uart_exit); diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index b58ff87db771..2ce7179a3864 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -196,7 +196,7 @@ static void request_modules(struct bttv *dev) static void flush_request_modules(struct bttv *dev) { - flush_work_sync(&dev->request_module_wk); + flush_work(&dev->request_module_wk); } #else #define request_modules(dev) diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c index 7e5ffd6f5178..75c890907920 100644 --- a/drivers/media/video/cx18/cx18-driver.c +++ b/drivers/media/video/cx18/cx18-driver.c @@ -272,7 +272,7 @@ static void request_modules(struct cx18 *dev) static void flush_request_modules(struct cx18 *dev) { - flush_work_sync(&dev->request_module_wk); + flush_work(&dev->request_module_wk); } #else #define request_modules(dev) diff --git a/drivers/media/video/cx231xx/cx231xx-cards.c b/drivers/media/video/cx231xx/cx231xx-cards.c index 02d4d36735d3..b84ebc54d91b 100644 --- a/drivers/media/video/cx231xx/cx231xx-cards.c +++ b/drivers/media/video/cx231xx/cx231xx-cards.c @@ -1002,7 +1002,7 @@ static void request_modules(struct cx231xx *dev) static void flush_request_modules(struct cx231xx *dev) { - flush_work_sync(&dev->request_module_wk); + flush_work(&dev->request_module_wk); } #else #define request_modules(dev) diff --git a/drivers/media/video/cx23885/cx23885-input.c b/drivers/media/video/cx23885/cx23885-input.c index ce765e3f77bd..bcbf7faf1bab 100644 --- a/drivers/media/video/cx23885/cx23885-input.c +++ b/drivers/media/video/cx23885/cx23885-input.c @@ -231,9 +231,9 @@ static void cx23885_input_ir_stop(struct cx23885_dev *dev) v4l2_subdev_call(dev->sd_ir, ir, rx_s_parameters, ¶ms); v4l2_subdev_call(dev->sd_ir, ir, rx_g_parameters, ¶ms); } - flush_work_sync(&dev->cx25840_work); - flush_work_sync(&dev->ir_rx_work); - flush_work_sync(&dev->ir_tx_work); + flush_work(&dev->cx25840_work); + flush_work(&dev->ir_rx_work); + flush_work(&dev->ir_tx_work); } static void cx23885_input_ir_close(struct rc_dev *rc) diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index cd5386ee210c..c04fb618e10b 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -70,7 +70,7 @@ static void request_modules(struct cx8802_dev *dev) static void flush_request_modules(struct cx8802_dev *dev) { - flush_work_sync(&dev->request_module_wk); + flush_work(&dev->request_module_wk); } #else #define request_modules(dev) diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index ca62b9981380..f7831e73f077 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -2900,7 +2900,7 @@ static void request_modules(struct em28xx *dev) static void flush_request_modules(struct em28xx *dev) { - flush_work_sync(&dev->request_module_wk); + flush_work(&dev->request_module_wk); } #else #define request_modules(dev) diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c index e5015b0d5508..8d7283bbd431 100644 --- a/drivers/media/video/omap24xxcam.c +++ b/drivers/media/video/omap24xxcam.c @@ -1198,7 +1198,7 @@ static int vidioc_streamoff(struct file *file, void *fh, enum v4l2_buf_type i) atomic_inc(&cam->reset_disable); - flush_work_sync(&cam->sensor_reset_work); + flush_work(&cam->sensor_reset_work); rval = videobuf_streamoff(q); if (!rval) { @@ -1512,7 +1512,7 @@ static int omap24xxcam_release(struct file *file) atomic_inc(&cam->reset_disable); - flush_work_sync(&cam->sensor_reset_work); + flush_work(&cam->sensor_reset_work); /* stop streaming capture */ videobuf_streamoff(&fh->vbq); @@ -1536,7 +1536,7 @@ static int omap24xxcam_release(struct file *file) * not be scheduled anymore since streaming is already * disabled.) */ - flush_work_sync(&cam->sensor_reset_work); + flush_work(&cam->sensor_reset_work); mutex_lock(&cam->mutex); if (atomic_dec_return(&cam->users) == 0) { diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 5fbb4e49495c..f2b37e05b964 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -170,7 +170,7 @@ static void request_submodules(struct saa7134_dev *dev) static void flush_request_submodules(struct saa7134_dev *dev) { - flush_work_sync(&dev->request_module_wk); + flush_work(&dev->request_module_wk); } #else diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index dde361a9194e..4df79c656909 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -556,7 +556,7 @@ static int empress_fini(struct saa7134_dev *dev) if (NULL == dev->empress_dev) return 0; - flush_work_sync(&dev->empress_workqueue); + flush_work(&dev->empress_workqueue); video_unregister_device(dev->empress_dev); dev->empress_dev = NULL; return 0; diff --git a/drivers/media/video/tm6000/tm6000-cards.c b/drivers/media/video/tm6000/tm6000-cards.c index 034659b13174..307d8c5fb7cd 100644 --- a/drivers/media/video/tm6000/tm6000-cards.c +++ b/drivers/media/video/tm6000/tm6000-cards.c @@ -1074,7 +1074,7 @@ static void request_modules(struct tm6000_core *dev) static void flush_request_modules(struct tm6000_core *dev) { - flush_work_sync(&dev->request_module_wk); + flush_work(&dev->request_module_wk); } #else #define request_modules(dev) diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c index cb4910ac4d12..55d589981412 100644 --- a/drivers/mfd/menelaus.c +++ b/drivers/mfd/menelaus.c @@ -1259,7 +1259,7 @@ static int menelaus_probe(struct i2c_client *client, return 0; fail2: free_irq(client->irq, menelaus); - flush_work_sync(&menelaus->work); + flush_work(&menelaus->work); fail1: kfree(menelaus); return err; @@ -1270,7 +1270,7 @@ static int __exit menelaus_remove(struct i2c_client *client) struct menelaus_chip *menelaus = i2c_get_clientdata(client); free_irq(client->irq, menelaus); - flush_work_sync(&menelaus->work); + flush_work(&menelaus->work); kfree(menelaus); the_menelaus = NULL; return 0; diff --git a/drivers/misc/ioc4.c b/drivers/misc/ioc4.c index df03dd3bd0e2..6a7710603a90 100644 --- a/drivers/misc/ioc4.c +++ b/drivers/misc/ioc4.c @@ -487,7 +487,7 @@ static void __exit ioc4_exit(void) { /* Ensure ioc4_load_modules() has completed before exiting */ - flush_work_sync(&ioc4_load_modules_work); + flush_work(&ioc4_load_modules_work); pci_unregister_driver(&ioc4_driver); } diff --git a/drivers/mtd/mtdoops.c b/drivers/mtd/mtdoops.c index 551e316e4454..438737a1f59a 100644 --- a/drivers/mtd/mtdoops.c +++ b/drivers/mtd/mtdoops.c @@ -387,8 +387,8 @@ static void mtdoops_notify_remove(struct mtd_info *mtd) printk(KERN_WARNING "mtdoops: could not unregister kmsg_dumper\n"); cxt->mtd = NULL; - flush_work_sync(&cxt->work_erase); - flush_work_sync(&cxt->work_write); + flush_work(&cxt->work_erase); + flush_work(&cxt->work_write); } diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 6505070abcfa..089ed134369b 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -1394,7 +1394,7 @@ static int offload_close(struct t3cdev *tdev) sysfs_remove_group(&tdev->lldev->dev.kobj, &offload_attr_group); /* Flush work scheduled while releasing TIDs */ - flush_work_sync(&td->tid_release_task); + flush_work(&td->tid_release_task); tdev->lldev = NULL; cxgb3_set_dummy_ops(tdev); diff --git a/drivers/net/ethernet/neterion/vxge/vxge-main.c b/drivers/net/ethernet/neterion/vxge/vxge-main.c index de2190443510..30ce10bc9149 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-main.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-main.c @@ -3521,7 +3521,7 @@ static void vxge_device_unregister(struct __vxge_hw_device *hldev) strncpy(buf, dev->name, IFNAMSIZ); - flush_work_sync(&vdev->reset_task); + flush_work(&vdev->reset_task); /* in 2.6 will call stop() if device is up */ unregister_netdev(dev); diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index ce4df61b4b56..c8251be104d6 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -3890,7 +3890,7 @@ static int cas_change_mtu(struct net_device *dev, int new_mtu) schedule_work(&cp->reset_task); #endif - flush_work_sync(&cp->reset_task); + flush_work(&cp->reset_task); return 0; } diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c index c2a0fe393267..710f35395195 100644 --- a/drivers/net/ethernet/sun/niu.c +++ b/drivers/net/ethernet/sun/niu.c @@ -9932,7 +9932,7 @@ static int niu_suspend(struct pci_dev *pdev, pm_message_t state) if (!netif_running(dev)) return 0; - flush_work_sync(&np->reset_task); + flush_work(&np->reset_task); niu_netif_stop(np); del_timer_sync(&np->timer); diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c index e1f410277242..c6ea995750db 100644 --- a/drivers/net/wireless/hostap/hostap_ap.c +++ b/drivers/net/wireless/hostap/hostap_ap.c @@ -860,10 +860,10 @@ void hostap_free_data(struct ap_data *ap) return; } - flush_work_sync(&ap->add_sta_proc_queue); + flush_work(&ap->add_sta_proc_queue); #ifndef PRISM2_NO_KERNEL_IEEE80211_MGMT - flush_work_sync(&ap->wds_oper_queue); + flush_work(&ap->wds_oper_queue); if (ap->crypt) ap->crypt->deinit(ap->crypt_priv); ap->crypt = ap->crypt_priv = NULL; diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c index 50f87b60b0bd..8e7000fd4414 100644 --- a/drivers/net/wireless/hostap/hostap_hw.c +++ b/drivers/net/wireless/hostap/hostap_hw.c @@ -3311,13 +3311,13 @@ static void prism2_free_local_data(struct net_device *dev) unregister_netdev(local->dev); - flush_work_sync(&local->reset_queue); - flush_work_sync(&local->set_multicast_list_queue); - flush_work_sync(&local->set_tim_queue); + flush_work(&local->reset_queue); + flush_work(&local->set_multicast_list_queue); + flush_work(&local->set_tim_queue); #ifndef PRISM2_NO_STATION_MODES - flush_work_sync(&local->info_queue); + flush_work(&local->info_queue); #endif - flush_work_sync(&local->comms_qual_update); + flush_work(&local->comms_qual_update); lib80211_crypt_info_free(&local->crypt_info); diff --git a/drivers/power/collie_battery.c b/drivers/power/collie_battery.c index 74c6b23aeabf..b19bfe400f8c 100644 --- a/drivers/power/collie_battery.c +++ b/drivers/power/collie_battery.c @@ -290,7 +290,7 @@ static struct gpio collie_batt_gpios[] = { static int collie_bat_suspend(struct ucb1x00_dev *dev, pm_message_t state) { /* flush all pending status updates */ - flush_work_sync(&bat_work); + flush_work(&bat_work); return 0; } diff --git a/drivers/power/tosa_battery.c b/drivers/power/tosa_battery.c index 28bbe7e094e3..51199b5ce221 100644 --- a/drivers/power/tosa_battery.c +++ b/drivers/power/tosa_battery.c @@ -327,7 +327,7 @@ static struct gpio tosa_bat_gpios[] = { static int tosa_bat_suspend(struct platform_device *dev, pm_message_t state) { /* flush all pending status updates */ - flush_work_sync(&bat_work); + flush_work(&bat_work); return 0; } diff --git a/drivers/power/wm97xx_battery.c b/drivers/power/wm97xx_battery.c index d2d4c08c681c..1245fe1f48c3 100644 --- a/drivers/power/wm97xx_battery.c +++ b/drivers/power/wm97xx_battery.c @@ -146,7 +146,7 @@ static irqreturn_t wm97xx_chrg_irq(int irq, void *data) #ifdef CONFIG_PM static int wm97xx_bat_suspend(struct device *dev) { - flush_work_sync(&bat_work); + flush_work(&bat_work); return 0; } diff --git a/drivers/power/z2_battery.c b/drivers/power/z2_battery.c index 8c9a607ea77a..5757d0d6782f 100644 --- a/drivers/power/z2_battery.c +++ b/drivers/power/z2_battery.c @@ -276,7 +276,7 @@ static int z2_batt_suspend(struct device *dev) struct i2c_client *client = to_i2c_client(dev); struct z2_charger *charger = i2c_get_clientdata(client); - flush_work_sync(&charger->bat_work); + flush_work(&charger->bat_work); return 0; } diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index f092588a078c..1d2b70017a8d 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3335,7 +3335,7 @@ void regulator_unregister(struct regulator_dev *rdev) regulator_put(rdev->supply); mutex_lock(®ulator_list_mutex); debugfs_remove_recursive(rdev->debugfs); - flush_work_sync(&rdev->disable_work.work); + flush_work(&rdev->disable_work.work); WARN_ON(rdev->open_count); unset_regulator_supplies(rdev); list_del(&rdev->list); diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index def24a1079ad..33c52bc2c7b4 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -999,7 +999,7 @@ static void arcmsr_remove(struct pci_dev *pdev) int poll_count = 0; arcmsr_free_sysfs_attr(acb); scsi_remove_host(host); - flush_work_sync(&acb->arcmsr_do_message_isr_bh); + flush_work(&acb->arcmsr_do_message_isr_bh); del_timer_sync(&acb->eternal_timer); arcmsr_disable_outbound_ints(acb); arcmsr_stop_adapter_bgrb(acb); @@ -1045,7 +1045,7 @@ static void arcmsr_shutdown(struct pci_dev *pdev) (struct AdapterControlBlock *)host->hostdata; del_timer_sync(&acb->eternal_timer); arcmsr_disable_outbound_ints(acb); - flush_work_sync(&acb->arcmsr_do_message_isr_bh); + flush_work(&acb->arcmsr_do_message_isr_bh); arcmsr_stop_adapter_bgrb(acb); arcmsr_flush_adapter_cache(acb); } diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index 467dc38246f9..2ffeb9afd1b7 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -9020,7 +9020,7 @@ static void __ipr_remove(struct pci_dev *pdev) spin_unlock_irqrestore(ioa_cfg->host->host_lock, host_lock_flags); wait_event(ioa_cfg->reset_wait_q, !ioa_cfg->in_reset_reload); - flush_work_sync(&ioa_cfg->work_q); + flush_work(&ioa_cfg->work_q); spin_lock_irqsave(ioa_cfg->host->host_lock, host_lock_flags); spin_lock(&ipr_driver_lock); diff --git a/drivers/scsi/pmcraid.c b/drivers/scsi/pmcraid.c index ea8a0b47d66d..af763eab2039 100644 --- a/drivers/scsi/pmcraid.c +++ b/drivers/scsi/pmcraid.c @@ -5459,7 +5459,7 @@ static void __devexit pmcraid_remove(struct pci_dev *pdev) pmcraid_shutdown(pdev); pmcraid_disable_interrupts(pinstance, ~0); - flush_work_sync(&pinstance->worker_q); + flush_work(&pinstance->worker_q); pmcraid_kill_tasklets(pinstance); pmcraid_unregister_interrupt_handler(pinstance); diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 5b30132960c7..bddc97c5c8e9 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -969,7 +969,7 @@ void qlt_stop_phase1(struct qla_tgt *tgt) spin_unlock_irqrestore(&ha->hardware_lock, flags); mutex_unlock(&ha->tgt.tgt_mutex); - flush_delayed_work_sync(&tgt->sess_del_work); + flush_delayed_work(&tgt->sess_del_work); ql_dbg(ql_dbg_tgt_mgt, vha, 0xf009, "Waiting for sess works (tgt %p)", tgt); diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c index 6f5bc49c441f..1f8e8b37ed23 100644 --- a/drivers/tty/hvc/hvsi.c +++ b/drivers/tty/hvc/hvsi.c @@ -765,7 +765,7 @@ static void hvsi_flush_output(struct hvsi_struct *hp) /* 'writer' could still be pending if it didn't see n_outbuf = 0 yet */ cancel_delayed_work_sync(&hp->writer); - flush_work_sync(&hp->handshaker); + flush_work(&hp->handshaker); /* * it's also possible that our timeout expired and hvsi_write_worker diff --git a/drivers/tty/ipwireless/hardware.c b/drivers/tty/ipwireless/hardware.c index 0aeb5a38d296..b4ba0670dc54 100644 --- a/drivers/tty/ipwireless/hardware.c +++ b/drivers/tty/ipwireless/hardware.c @@ -1729,7 +1729,7 @@ void ipwireless_hardware_free(struct ipw_hardware *hw) ipwireless_stop_interrupts(hw); - flush_work_sync(&hw->work_rx); + flush_work(&hw->work_rx); for (i = 0; i < NL_NUM_OF_ADDRESSES; i++) if (hw->packet_assembler[i] != NULL) diff --git a/drivers/tty/ipwireless/network.c b/drivers/tty/ipwireless/network.c index 57c8b481113f..90ea902ff191 100644 --- a/drivers/tty/ipwireless/network.c +++ b/drivers/tty/ipwireless/network.c @@ -430,8 +430,8 @@ void ipwireless_network_free(struct ipw_network *network) network->shutting_down = 1; ipwireless_ppp_close(network); - flush_work_sync(&network->work_go_online); - flush_work_sync(&network->work_go_offline); + flush_work(&network->work_go_online); + flush_work(&network->work_go_offline); ipwireless_stop_interrupts(network->hardware); ipwireless_associate_network(network->hardware, NULL); diff --git a/drivers/tty/serial/kgdboc.c b/drivers/tty/serial/kgdboc.c index 2b42a01a81c6..ebabf929f460 100644 --- a/drivers/tty/serial/kgdboc.c +++ b/drivers/tty/serial/kgdboc.c @@ -122,7 +122,7 @@ static void kgdboc_unregister_kbd(void) i--; } } - flush_work_sync(&kgdboc_restore_input_work); + flush_work(&kgdboc_restore_input_work); } #else /* ! CONFIG_KDB_KEYBOARD */ #define kgdboc_register_kbd(x) 0 diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index d3cda0cb2df0..0952d71bdf28 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -1205,7 +1205,7 @@ static int serial_omap_suspend(struct device *dev) if (up) { uart_suspend_port(&serial_omap_reg, &up->port); - flush_work_sync(&up->qos_work); + flush_work(&up->qos_work); } return 0; diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index 6f99c9959f0c..ac5be812dbe3 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -523,9 +523,9 @@ static int tty_ldisc_halt(struct tty_struct *tty) */ static void tty_ldisc_flush_works(struct tty_struct *tty) { - flush_work_sync(&tty->hangup_work); - flush_work_sync(&tty->SAK_work); - flush_work_sync(&tty->buf.work); + flush_work(&tty->hangup_work); + flush_work(&tty->SAK_work); + flush_work(&tty->buf.work); } /** diff --git a/drivers/usb/atm/speedtch.c b/drivers/usb/atm/speedtch.c index 975e9c6691d6..807627b36cc8 100644 --- a/drivers/usb/atm/speedtch.c +++ b/drivers/usb/atm/speedtch.c @@ -718,7 +718,7 @@ static void speedtch_atm_stop(struct usbatm_data *usbatm, struct atm_dev *atm_de del_timer_sync(&instance->resubmit_timer); usb_free_urb(int_urb); - flush_work_sync(&instance->status_check_work); + flush_work(&instance->status_check_work); } static int speedtch_pre_reset(struct usb_interface *intf) diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c index d7e422dc0ef7..9d1a044504e8 100644 --- a/drivers/usb/atm/ueagle-atm.c +++ b/drivers/usb/atm/ueagle-atm.c @@ -2234,7 +2234,7 @@ static void uea_stop(struct uea_softc *sc) usb_free_urb(sc->urb_int); /* flush the work item, when no one can schedule it */ - flush_work_sync(&sc->task); + flush_work(&sc->task); release_firmware(sc->dsp_firm); uea_leaves(INS_TO_USBDEV(sc)); diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c index 90e82e288eb9..f1e5fbf5c2c7 100644 --- a/drivers/usb/gadget/u_ether.c +++ b/drivers/usb/gadget/u_ether.c @@ -834,7 +834,7 @@ void gether_cleanup(void) return; unregister_netdev(the_dev->net); - flush_work_sync(&the_dev->work); + flush_work(&the_dev->work); free_netdev(the_dev->net); the_dev = NULL; diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index 2b1e8d84c873..2364098ea83c 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -893,7 +893,7 @@ static void ohci_stop (struct usb_hcd *hcd) ohci_dump (ohci, 1); if (quirk_nec(ohci)) - flush_work_sync(&ohci->nec_work); + flush_work(&ohci->nec_work); ohci_usb_reset (ohci); ohci_writel (ohci, OHCI_INTR_MIE, &ohci->regs->intrdisable); diff --git a/drivers/usb/otg/isp1301_omap.c b/drivers/usb/otg/isp1301_omap.c index 7a88667742b6..720df35561c9 100644 --- a/drivers/usb/otg/isp1301_omap.c +++ b/drivers/usb/otg/isp1301_omap.c @@ -1230,7 +1230,7 @@ static int __exit isp1301_remove(struct i2c_client *i2c) isp->timer.data = 0; set_bit(WORK_STOP, &isp->todo); del_timer_sync(&isp->timer); - flush_work_sync(&isp->work); + flush_work(&isp->work); put_device(&i2c->dev); the_transceiver = NULL; diff --git a/fs/affs/super.c b/fs/affs/super.c index c70f1e5fc024..022cecb0757d 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -551,7 +551,7 @@ affs_remount(struct super_block *sb, int *flags, char *data) return -EINVAL; } - flush_delayed_work_sync(&sbi->sb_work); + flush_delayed_work(&sbi->sb_work); replace_mount_options(sb, new_opts); sbi->s_flags = mount_flags; diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c index 4a38db739ca0..0fb6539b0c8c 100644 --- a/fs/gfs2/lock_dlm.c +++ b/fs/gfs2/lock_dlm.c @@ -1289,7 +1289,7 @@ static void gdlm_unmount(struct gfs2_sbd *sdp) spin_lock(&ls->ls_recover_spin); set_bit(DFL_UNMOUNT, &ls->ls_recover_flags); spin_unlock(&ls->ls_recover_spin); - flush_delayed_work_sync(&sdp->sd_control_work); + flush_delayed_work(&sdp->sd_control_work); /* mounted_lock and control_lock will be purged in dlm recovery */ release: diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index fc3168f47a14..867700aba536 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -1572,7 +1572,7 @@ out: clear_inode(inode); gfs2_dir_hash_inval(ip); ip->i_gl->gl_object = NULL; - flush_delayed_work_sync(&ip->i_gl->gl_work); + flush_delayed_work(&ip->i_gl->gl_work); gfs2_glock_add_to_lru(ip->i_gl); gfs2_glock_put(ip->i_gl); ip->i_gl = NULL; diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index ee1bc55677f1..553909395270 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -644,7 +644,7 @@ static int hfs_file_fsync(struct file *filp, loff_t start, loff_t end, /* sync the superblock to buffers */ sb = inode->i_sb; - flush_delayed_work_sync(&HFS_SB(sb)->mdb_work); + flush_delayed_work(&HFS_SB(sb)->mdb_work); /* .. finally sync the buffers to disk */ err = sync_blockdev(sb->s_bdev); if (!ret) diff --git a/fs/ncpfs/inode.c b/fs/ncpfs/inode.c index 333df07ae3bd..eaa74323663a 100644 --- a/fs/ncpfs/inode.c +++ b/fs/ncpfs/inode.c @@ -314,11 +314,11 @@ static void ncp_stop_tasks(struct ncp_server *server) { release_sock(sk); del_timer_sync(&server->timeout_tm); - flush_work_sync(&server->rcv.tq); + flush_work(&server->rcv.tq); if (sk->sk_socket->type == SOCK_STREAM) - flush_work_sync(&server->tx.tq); + flush_work(&server->tx.tq); else - flush_work_sync(&server->timeout_tq); + flush_work(&server->timeout_tq); } static int ncp_show_options(struct seq_file *seq, struct dentry *root) diff --git a/fs/ocfs2/cluster/quorum.c b/fs/ocfs2/cluster/quorum.c index 8f9cea1597af..c19897d0fe14 100644 --- a/fs/ocfs2/cluster/quorum.c +++ b/fs/ocfs2/cluster/quorum.c @@ -327,5 +327,5 @@ void o2quo_exit(void) { struct o2quo_state *qs = &o2quo_state; - flush_work_sync(&qs->qs_work); + flush_work(&qs->qs_work); } diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index bdaf4cb9f4a2..e8e6be439bcd 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -953,7 +953,7 @@ xfs_fs_sync_fs( * We schedule xfssyncd now (now that the disk is * active) instead of later (when it might not be). */ - flush_delayed_work_sync(&mp->m_sync_work); + flush_delayed_work(&mp->m_sync_work); } return 0; diff --git a/fs/xfs/xfs_sync.c b/fs/xfs/xfs_sync.c index 96548176db80..9500caf15acf 100644 --- a/fs/xfs/xfs_sync.c +++ b/fs/xfs/xfs_sync.c @@ -475,7 +475,7 @@ xfs_flush_inodes( struct xfs_mount *mp = ip->i_mount; queue_work(xfs_syncd_wq, &mp->m_flush_work); - flush_work_sync(&mp->m_flush_work); + flush_work(&mp->m_flush_work); } STATIC void diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 855fcdaa2d72..a351be7c3e91 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -460,13 +460,13 @@ static inline bool __cancel_delayed_work(struct delayed_work *work) } /* used to be different but now identical to flush_work(), deprecated */ -static inline bool flush_work_sync(struct work_struct *work) +static inline bool __deprecated flush_work_sync(struct work_struct *work) { return flush_work(work); } /* used to be different but now identical to flush_delayed_work(), deprecated */ -static inline bool flush_delayed_work_sync(struct delayed_work *dwork) +static inline bool __deprecated flush_delayed_work_sync(struct delayed_work *dwork) { return flush_delayed_work(dwork); } diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c index 6449bae15702..505f0ce3f10b 100644 --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -1083,7 +1083,7 @@ int p9_trans_fd_init(void) void p9_trans_fd_exit(void) { - flush_work_sync(&p9_poll_work); + flush_work(&p9_poll_work); v9fs_unregister_trans(&p9_tcp_trans); v9fs_unregister_trans(&p9_unix_trans); v9fs_unregister_trans(&p9_fd_trans); diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 88e7c2f3fa0d..45295ca09571 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -370,7 +370,7 @@ static int dsa_remove(struct platform_device *pdev) if (dst->link_poll_needed) del_timer_sync(&dst->link_poll_timer); - flush_work_sync(&dst->link_poll_work); + flush_work(&dst->link_poll_work); for (i = 0; i < dst->pd->nr_chips; i++) { struct dsa_switch *ds = dst->ds[i]; diff --git a/sound/i2c/other/ak4113.c b/sound/i2c/other/ak4113.c index dde5c9c92132..ef68d710d08c 100644 --- a/sound/i2c/other/ak4113.c +++ b/sound/i2c/other/ak4113.c @@ -141,7 +141,7 @@ void snd_ak4113_reinit(struct ak4113 *chip) { chip->init = 1; mb(); - flush_delayed_work_sync(&chip->work); + flush_delayed_work(&chip->work); ak4113_init_regs(chip); /* bring up statistics / event queing */ chip->init = 0; diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c index fdf3c1b65e38..816e7d225fb0 100644 --- a/sound/i2c/other/ak4114.c +++ b/sound/i2c/other/ak4114.c @@ -154,7 +154,7 @@ void snd_ak4114_reinit(struct ak4114 *chip) { chip->init = 1; mb(); - flush_delayed_work_sync(&chip->work); + flush_delayed_work(&chip->work); ak4114_init_regs(chip); /* bring up statistics / event queing */ chip->init = 0; diff --git a/sound/pci/oxygen/oxygen_lib.c b/sound/pci/oxygen/oxygen_lib.c index ab8738e21ad1..e9fa2d07951d 100644 --- a/sound/pci/oxygen/oxygen_lib.c +++ b/sound/pci/oxygen/oxygen_lib.c @@ -573,8 +573,8 @@ static void oxygen_card_free(struct snd_card *card) oxygen_shutdown(chip); if (chip->irq >= 0) free_irq(chip->irq, chip); - flush_work_sync(&chip->spdif_input_bits_work); - flush_work_sync(&chip->gpio_work); + flush_work(&chip->spdif_input_bits_work); + flush_work(&chip->gpio_work); chip->model.cleanup(chip); kfree(chip->model_data); mutex_destroy(&chip->mutex); @@ -751,8 +751,8 @@ static int oxygen_pci_suspend(struct device *dev) spin_unlock_irq(&chip->reg_lock); synchronize_irq(chip->irq); - flush_work_sync(&chip->spdif_input_bits_work); - flush_work_sync(&chip->gpio_work); + flush_work(&chip->spdif_input_bits_work); + flush_work(&chip->gpio_work); chip->interrupt_mask = saved_interrupt_mask; pci_disable_device(pci); diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c index d26c8ae4e6d9..a4cae060bf26 100644 --- a/sound/soc/codecs/wm8350.c +++ b/sound/soc/codecs/wm8350.c @@ -1601,7 +1601,7 @@ static int wm8350_codec_remove(struct snd_soc_codec *codec) /* if there was any work waiting then we run it now and * wait for its completion */ - flush_delayed_work_sync(&codec->dapm.delayed_work); + flush_delayed_work(&codec->dapm.delayed_work); wm8350_set_bias_level(codec, SND_SOC_BIAS_OFF); diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index 13bff87ddcf5..2e4a775ae560 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -1509,7 +1509,7 @@ static int wm8753_probe(struct snd_soc_codec *codec) /* power down chip */ static int wm8753_remove(struct snd_soc_codec *codec) { - flush_delayed_work_sync(&codec->dapm.delayed_work); + flush_delayed_work(&codec->dapm.delayed_work); wm8753_set_bias_level(codec, SND_SOC_BIAS_OFF); return 0; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index f219b2f7ee68..f6eec782c61e 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -591,7 +591,7 @@ int snd_soc_suspend(struct device *dev) /* close any waiting streams and save state */ for (i = 0; i < card->num_rtd; i++) { - flush_delayed_work_sync(&card->rtd[i].delayed_work); + flush_delayed_work(&card->rtd[i].delayed_work); card->rtd[i].codec->dapm.suspend_bias_level = card->rtd[i].codec->dapm.bias_level; } @@ -1846,7 +1846,7 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card) /* make sure any delayed work runs */ for (i = 0; i < card->num_rtd; i++) { struct snd_soc_pcm_runtime *rtd = &card->rtd[i]; - flush_delayed_work_sync(&rtd->delayed_work); + flush_delayed_work(&rtd->delayed_work); } /* remove auxiliary devices */ @@ -1890,7 +1890,7 @@ int snd_soc_poweroff(struct device *dev) * now, we're shutting down so no imminent restart. */ for (i = 0; i < card->num_rtd; i++) { struct snd_soc_pcm_runtime *rtd = &card->rtd[i]; - flush_delayed_work_sync(&rtd->delayed_work); + flush_delayed_work(&rtd->delayed_work); } snd_soc_dapm_shutdown(card); diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index 7d7e2aaffece..67a35e90384c 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -90,7 +90,7 @@ irqfd_shutdown(struct work_struct *work) * We know no new events will be scheduled at this point, so block * until all previously outstanding events have completed */ - flush_work_sync(&irqfd->inject); + flush_work(&irqfd->inject); /* * It is now safe to release the object's resources -- cgit v1.2.3 From 7f2e6a5d8608d0353b017a0fe15502307593734e Mon Sep 17 00:00:00 2001 From: Peter Senna Tschudin Date: Wed, 12 Sep 2012 05:06:47 +0000 Subject: drivers/isdn/gigaset/common.c: Remove useless kfree Remove useless kfree() and clean up code related to the removal. The semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @r exists@ position p1,p2; expression x; @@ if (x@p1 == NULL) { ... kfree@p2(x); ... return ...; } @unchanged exists@ position r.p1,r.p2; expression e <= r.x,x,e1; iterator I; statement S; @@ if (x@p1 == NULL) { ... when != I(x,...) S when != e = e1 when != e += e1 when != e -= e1 when != ++e when != --e when != e++ when != e-- when != &e kfree@p2(x); ... return ...; } @ok depends on unchanged exists@ position any r.p1; position r.p2; expression x; @@ ... when != true x@p1 == NULL kfree@p2(x); @depends on !ok && unchanged@ position r.p2; expression x; @@ *kfree@p2(x); // Signed-off-by: Peter Senna Tschudin Acked-by: Tilman Schmidt Signed-off-by: David S. Miller --- drivers/isdn/gigaset/common.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index aa41485bc594..30a6b174fbb0 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -1123,7 +1123,6 @@ struct gigaset_driver *gigaset_initdriver(unsigned minor, unsigned minors, return drv; error: - kfree(drv->cs); kfree(drv); return NULL; } -- cgit v1.2.3 From a4c8aa5e5c229be926c40f83509c8a30145802c6 Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Mon, 17 Sep 2012 05:44:52 +0400 Subject: hisax: disable build for big-endian xtensa Signed-off-by: Max Filippov Signed-off-by: Chris Zankel --- drivers/isdn/hisax/Kconfig | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/hisax/Kconfig b/drivers/isdn/hisax/Kconfig index 452fde9edf86..70ecd0c19500 100644 --- a/drivers/isdn/hisax/Kconfig +++ b/drivers/isdn/hisax/Kconfig @@ -109,7 +109,7 @@ config HISAX_16_3 config HISAX_TELESPCI bool "Teles PCI" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV || (XTENSA && !CPU_LITTLE_ENDIAN))) help This enables HiSax support for the Teles PCI. See on how to configure it. @@ -237,7 +237,7 @@ config HISAX_MIC config HISAX_NETJET bool "NETjet card" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV || (XTENSA && !CPU_LITTLE_ENDIAN))) help This enables HiSax support for the NetJet from Traverse Technologies. @@ -248,7 +248,7 @@ config HISAX_NETJET config HISAX_NETJET_U bool "NETspider U card" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV || (XTENSA && !CPU_LITTLE_ENDIAN))) help This enables HiSax support for the Netspider U interface ISDN card from Traverse Technologies. @@ -316,7 +316,7 @@ config HISAX_GAZEL config HISAX_HFC_PCI bool "HFC PCI-Bus cards" - depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV || (XTENSA && !CPU_LITTLE_ENDIAN))) help This enables HiSax support for the HFC-S PCI 2BDS0 based cards. @@ -341,7 +341,7 @@ config HISAX_HFC_SX config HISAX_ENTERNOW_PCI bool "Formula-n enter:now PCI card" - depends on HISAX_NETJET && PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV)) + depends on HISAX_NETJET && PCI && (BROKEN || !(SPARC || PPC || PARISC || M68K || (MIPS && !CPU_LITTLE_ENDIAN) || FRV || (XTENSA && !CPU_LITTLE_ENDIAN))) help This enables HiSax support for the Formula-n enter:now PCI ISDN card. -- cgit v1.2.3 From 435f08a721919a0027ff4f39f0b51c141c0e2c29 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 9 Oct 2012 23:42:18 +0000 Subject: isdn: fix a wrapping bug in isdn_ppp_ioctl() "protos" is an array of unsigned longs and "i" is the number of bits in an unsigned long so we need to use 1UL as well to prevent the shift from wrapping around. Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller --- drivers/isdn/i4l/isdn_ppp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index a1e760150821..61d78fa03b1a 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -595,7 +595,7 @@ isdn_ppp_ioctl(int min, struct file *file, unsigned int cmd, unsigned long arg) j = ipc->num / (sizeof(long) * 8); i = ipc->num % (sizeof(long) * 8); if (j < 8) - protos[j] |= (0x1 << i); + protos[j] |= (1UL << i); ipc = ipc->next; } if ((r = set_arg(argp, protos, 8 * sizeof(long)))) -- cgit v1.2.3 From c6fdd8e5d0c65bb8821dc6da26ee1a2ddd58b3cc Mon Sep 17 00:00:00 2001 From: Tilman Schmidt Date: Wed, 24 Oct 2012 08:44:32 +0000 Subject: bas_gigaset: fix pre_reset handling The delayed work function int_in_work() may call usb_reset_device() and thus, indirectly, the driver's pre_reset method. Trying to cancel the work synchronously in that situation would deadlock. Fix by avoiding cancel_work_sync() in the pre_reset method. If the reset was NOT initiated by int_in_work() this might cause int_in_work() to run after the post_reset method, with urb_int_in already resubmitted, so handle that case gracefully. Signed-off-by: Tilman Schmidt Signed-off-by: David S. Miller --- drivers/isdn/gigaset/bas-gigaset.c | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index 527588708948..c44950d3eb7b 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -617,7 +617,13 @@ static void int_in_work(struct work_struct *work) if (rc == 0) /* success, resubmit interrupt read URB */ rc = usb_submit_urb(urb, GFP_ATOMIC); - if (rc != 0 && rc != -ENODEV) { + + switch (rc) { + case 0: /* success */ + case -ENODEV: /* device gone */ + case -EINVAL: /* URB already resubmitted, or terminal badness */ + break; + default: /* failure: try to recover by resetting the device */ dev_err(cs->dev, "clear halt failed: %s\n", get_usb_rcmsg(rc)); rc = usb_lock_device_for_reset(ucs->udev, ucs->interface); if (rc == 0) { @@ -2442,7 +2448,9 @@ static void gigaset_disconnect(struct usb_interface *interface) } /* gigaset_suspend - * This function is called before the USB connection is suspended. + * This function is called before the USB connection is suspended + * or before the USB device is reset. + * In the latter case, message == PMSG_ON. */ static int gigaset_suspend(struct usb_interface *intf, pm_message_t message) { @@ -2498,7 +2506,12 @@ static int gigaset_suspend(struct usb_interface *intf, pm_message_t message) del_timer_sync(&ucs->timer_atrdy); del_timer_sync(&ucs->timer_cmd_in); del_timer_sync(&ucs->timer_int_in); - cancel_work_sync(&ucs->int_in_wq); + + /* don't try to cancel int_in_wq from within reset as it + * might be the one requesting the reset + */ + if (message.event != PM_EVENT_ON) + cancel_work_sync(&ucs->int_in_wq); gig_dbg(DEBUG_SUSPEND, "suspend complete"); return 0; -- cgit v1.2.3