diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cdrom/viocd.c | 27 | ||||
| -rw-r--r-- | drivers/char/cyclades.c | 1 | ||||
| -rw-r--r-- | drivers/char/epca.c | 17 | ||||
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_intf.c | 5 | ||||
| -rw-r--r-- | drivers/clocksource/acpi_pm.c | 5 | ||||
| -rw-r--r-- | drivers/clocksource/cyclone.c | 2 | ||||
| -rw-r--r-- | drivers/input/keyboard/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/input/keyboard/gpio_keys.c | 4 | ||||
| -rw-r--r-- | drivers/md/raid5.c | 2 | ||||
| -rw-r--r-- | drivers/pci/msi.c | 146 | ||||
| -rw-r--r-- | drivers/pci/pci.c | 34 | ||||
| -rw-r--r-- | drivers/pci/pci.h | 2 | ||||
| -rw-r--r-- | drivers/pci/quirks.c | 4 | ||||
| -rw-r--r-- | drivers/serial/dz.c | 7 | ||||
| -rw-r--r-- | drivers/usb/storage/usb.c | 4 | ||||
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 3 | ||||
| -rw-r--r-- | drivers/video/aty/mach64_ct.c | 3 | ||||
| -rw-r--r-- | drivers/video/sm501fb.c | 6 |
18 files changed, 148 insertions, 134 deletions
diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c index dc13ebacedfb..44cd7b2ddf09 100644 --- a/drivers/cdrom/viocd.c +++ b/drivers/cdrom/viocd.c @@ -376,6 +376,25 @@ static int send_request(struct request *req) return 0; } +static void viocd_end_request(struct request *req, int uptodate) +{ + int nsectors = req->hard_nr_sectors; + + /* + * Make sure it's fully ended, and ensure that we process + * at least one sector. + */ + if (blk_pc_request(req)) + nsectors = (req->data_len + 511) >> 9; + if (!nsectors) + nsectors = 1; + + if (end_that_request_first(req, uptodate, nsectors)) + BUG(); + add_disk_randomness(req->rq_disk); + blkdev_dequeue_request(req); + end_that_request_last(req, uptodate); +} static int rwreq; @@ -385,11 +404,11 @@ static void do_viocd_request(request_queue_t *q) while ((rwreq == 0) && ((req = elv_next_request(q)) != NULL)) { if (!blk_fs_request(req)) - end_request(req, 0); + viocd_end_request(req, 0); else if (send_request(req) < 0) { printk(VIOCD_KERN_WARNING "unable to send message to OS/400!"); - end_request(req, 0); + viocd_end_request(req, 0); } else rwreq++; } @@ -601,9 +620,9 @@ return_complete: "with rc %d:0x%04X: %s\n", req, event->xRc, bevent->sub_result, err->msg); - end_request(req, 0); + viocd_end_request(req, 0); } else - end_request(req, 1); + viocd_end_request(req, 1); /* restart handling of incoming requests */ spin_unlock_irqrestore(&viocd_reqlock, flags); diff --git a/drivers/char/cyclades.c b/drivers/char/cyclades.c index 54df35527bc5..16dc5d1d3cb4 100644 --- a/drivers/char/cyclades.c +++ b/drivers/char/cyclades.c @@ -3501,6 +3501,7 @@ get_serial_info(struct cyclades_port *info, tmp.irq = cinfo->irq; tmp.flags = info->flags; tmp.close_delay = info->close_delay; + tmp.closing_wait = info->closing_wait; tmp.baud_base = info->baud; tmp.custom_divisor = info->custom_divisor; tmp.hub6 = 0; /*!!! */ diff --git a/drivers/char/epca.c b/drivers/char/epca.c index 88fc24fc4392..de5be30484ad 100644 --- a/drivers/char/epca.c +++ b/drivers/char/epca.c @@ -209,7 +209,6 @@ static void digi_send_break(struct channel *ch, int msec); static void setup_empty_event(struct tty_struct *tty, struct channel *ch); void epca_setup(char *, int *); -static int get_termio(struct tty_struct *, struct termio __user *); static int pc_write(struct tty_struct *, const unsigned char *, int); static int pc_init(void); static int init_PCI(void); @@ -2362,15 +2361,6 @@ static int pc_ioctl(struct tty_struct *tty, struct file * file, switch (cmd) { /* Begin switch cmd */ - -#if 0 /* Handled by calling layer properly */ - case TCGETS: - if (copy_to_user(argp, tty->termios, sizeof(struct ktermios))) - return -EFAULT; - return 0; - case TCGETA: - return get_termio(tty, argp); -#endif case TCSBRK: /* SVID version: non-zero arg --> no break */ retval = tty_check_change(tty); if (retval) @@ -2735,13 +2725,6 @@ static void setup_empty_event(struct tty_struct *tty, struct channel *ch) memoff(ch); } /* End setup_empty_event */ -/* --------------------- Begin get_termio ----------------------- */ - -static int get_termio(struct tty_struct * tty, struct termio __user * termio) -{ /* Begin get_termio */ - return kernel_termios_to_user_termio(termio, tty->termios); -} /* End get_termio */ - /* ---------------------- Begin epca_setup -------------------------- */ void epca_setup(char *str, int *ints) { /* Begin epca_setup */ diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index a7b33d2f5991..e22146546add 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2478,6 +2478,11 @@ static __devinit void default_find_bmc(void) if (!info) return; +#ifdef CONFIG_PPC_MERGE + if (check_legacy_ioport(ipmi_defaults[i].port)) + continue; +#endif + info->addr_source = NULL; info->si_type = ipmi_defaults[i].type; diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c index ccaa6a39cb4b..d42060ede930 100644 --- a/drivers/clocksource/acpi_pm.c +++ b/drivers/clocksource/acpi_pm.c @@ -214,4 +214,7 @@ pm_good: return clocksource_register(&clocksource_acpi_pm); } -module_init(init_acpi_pm_clocksource); +/* We use fs_initcall because we want the PCI fixups to have run + * but we still need to load before device_initcall + */ +fs_initcall(init_acpi_pm_clocksource); diff --git a/drivers/clocksource/cyclone.c b/drivers/clocksource/cyclone.c index 4f3925ceb360..1bde303b970b 100644 --- a/drivers/clocksource/cyclone.c +++ b/drivers/clocksource/cyclone.c @@ -116,4 +116,4 @@ static int __init init_cyclone_clocksource(void) return clocksource_register(&clocksource_cyclone); } -module_init(init_cyclone_clocksource); +arch_initcall(init_cyclone_clocksource); diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index 64509689fa65..f17e9c7d4b36 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -215,14 +215,16 @@ config KEYBOARD_AAED2000 module will be called aaed2000_kbd. config KEYBOARD_GPIO - tristate "Buttons on CPU GPIOs (PXA)" - depends on (ARCH_SA1100 || ARCH_PXA || ARCH_S3C2410) + tristate "GPIO Buttons" + depends on GENERIC_GPIO help This driver implements support for buttons connected - directly to GPIO pins of SA1100, PXA or S3C24xx CPUs. + to GPIO pins of various CPUs (and some other chips). Say Y here if your device has buttons connected - directly to GPIO pins of the CPU. + directly to such GPIO pins. Your board-specific + setup logic must also provide a platform device, + with configuration data saying which GPIOs are used. To compile this driver as a module, choose M here: the module will be called gpio-keys. diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index fa03a00b4c6d..ccf6df387b62 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -23,11 +23,9 @@ #include <linux/platform_device.h> #include <linux/input.h> #include <linux/irq.h> +#include <linux/gpio_keys.h> #include <asm/gpio.h> -#include <asm/arch/hardware.h> - -#include <asm/hardware/gpio_keys.h> static irqreturn_t gpio_keys_isr(int irq, void *dev_id) { diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index d247429ee5ef..54a1ad5eef42 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -3071,7 +3071,7 @@ static sector_t reshape_request(mddev_t *mddev, sector_t sector_nr, int *skipped release_stripe(sh); } spin_lock_irq(&conf->device_lock); - conf->expand_progress = (sector_nr + i)*(conf->raid_disks-1); + conf->expand_progress = (sector_nr + i) * new_data_disks; spin_unlock_irq(&conf->device_lock); /* Ok, those stripe are ready. We can start scheduling * reads on the source stripes. diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 68555c11f556..01869b1782e4 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -38,6 +38,36 @@ static int msi_cache_init(void) return 0; } +static void msi_set_enable(struct pci_dev *dev, int enable) +{ + int pos; + u16 control; + + pos = pci_find_capability(dev, PCI_CAP_ID_MSI); + if (pos) { + pci_read_config_word(dev, pos + PCI_MSI_FLAGS, &control); + control &= ~PCI_MSI_FLAGS_ENABLE; + if (enable) + control |= PCI_MSI_FLAGS_ENABLE; + pci_write_config_word(dev, pos + PCI_MSI_FLAGS, control); + } +} + +static void msix_set_enable(struct pci_dev *dev, int enable) +{ + int pos; + u16 control; + + pos = pci_find_capability(dev, PCI_CAP_ID_MSIX); + if (pos) { + pci_read_config_word(dev, pos + PCI_MSIX_FLAGS, &control); + control &= ~PCI_MSIX_FLAGS_ENABLE; + if (enable) + control |= PCI_MSIX_FLAGS_ENABLE; + pci_write_config_word(dev, pos + PCI_MSIX_FLAGS, control); + } +} + static void msi_set_mask_bit(unsigned int irq, int flag) { struct msi_desc *entry; @@ -55,6 +85,8 @@ static void msi_set_mask_bit(unsigned int irq, int flag) mask_bits &= ~(1); mask_bits |= flag; pci_write_config_dword(entry->dev, pos, mask_bits); + } else { + msi_set_enable(entry->dev, !flag); } break; case PCI_CAP_ID_MSIX: @@ -192,44 +224,6 @@ static struct msi_desc* alloc_msi_entry(void) return entry; } -static void enable_msi_mode(struct pci_dev *dev, int pos, int type) -{ - u16 control; - - pci_read_config_word(dev, msi_control_reg(pos), &control); - if (type == PCI_CAP_ID_MSI) { - /* Set enabled bits to single MSI & enable MSI_enable bit */ - msi_enable(control, 1); - pci_write_config_word(dev, msi_control_reg(pos), control); - dev->msi_enabled = 1; - } else { - msix_enable(control); - pci_write_config_word(dev, msi_control_reg(pos), control); - dev->msix_enabled = 1; - } - - pci_intx(dev, 0); /* disable intx */ -} - -void disable_msi_mode(struct pci_dev *dev, int pos, int type) -{ - u16 control; - - pci_read_config_word(dev, msi_control_reg(pos), &control); - if (type == PCI_CAP_ID_MSI) { - /* Set enabled bits to single MSI & enable MSI_enable bit */ - msi_disable(control); - pci_write_config_word(dev, msi_control_reg(pos), control); - dev->msi_enabled = 0; - } else { - msix_disable(control); - pci_write_config_word(dev, msi_control_reg(pos), control); - dev->msix_enabled = 0; - } - - pci_intx(dev, 1); /* enable intx */ -} - #ifdef CONFIG_PM static int __pci_save_msi_state(struct pci_dev *dev) { @@ -238,12 +232,11 @@ static int __pci_save_msi_state(struct pci_dev *dev) struct pci_cap_saved_state *save_state; u32 *cap; - pos = pci_find_capability(dev, PCI_CAP_ID_MSI); - if (pos <= 0 || dev->no_msi) + if (!dev->msi_enabled) return 0; - pci_read_config_word(dev, msi_control_reg(pos), &control); - if (!(control & PCI_MSI_FLAGS_ENABLE)) + pos = pci_find_capability(dev, PCI_CAP_ID_MSI); + if (pos <= 0) return 0; save_state = kzalloc(sizeof(struct pci_cap_saved_state) + sizeof(u32) * 5, @@ -276,13 +269,18 @@ static void __pci_restore_msi_state(struct pci_dev *dev) struct pci_cap_saved_state *save_state; u32 *cap; + if (!dev->msi_enabled) + return; + save_state = pci_find_saved_cap(dev, PCI_CAP_ID_MSI); pos = pci_find_capability(dev, PCI_CAP_ID_MSI); if (!save_state || pos <= 0) return; cap = &save_state->data[0]; + pci_intx(dev, 0); /* disable intx */ control = cap[i++] >> 16; + msi_set_enable(dev, 0); pci_write_config_dword(dev, pos + PCI_MSI_ADDRESS_LO, cap[i++]); if (control & PCI_MSI_FLAGS_64BIT) { pci_write_config_dword(dev, pos + PCI_MSI_ADDRESS_HI, cap[i++]); @@ -292,7 +290,6 @@ static void __pci_restore_msi_state(struct pci_dev *dev) if (control & PCI_MSI_FLAGS_MASKBIT) pci_write_config_dword(dev, pos + PCI_MSI_MASK_BIT, cap[i++]); pci_write_config_word(dev, pos + PCI_MSI_FLAGS, control); - enable_msi_mode(dev, pos, PCI_CAP_ID_MSI); pci_remove_saved_cap(save_state); kfree(save_state); } @@ -308,13 +305,11 @@ static int __pci_save_msix_state(struct pci_dev *dev) return 0; pos = pci_find_capability(dev, PCI_CAP_ID_MSIX); - if (pos <= 0 || dev->no_msi) + if (pos <= 0) return 0; /* save the capability */ pci_read_config_word(dev, msi_control_reg(pos), &control); - if (!(control & PCI_MSIX_FLAGS_ENABLE)) - return 0; save_state = kzalloc(sizeof(struct pci_cap_saved_state) + sizeof(u16), GFP_KERNEL); if (!save_state) { @@ -376,6 +371,8 @@ static void __pci_restore_msix_state(struct pci_dev *dev) return; /* route the table */ + pci_intx(dev, 0); /* disable intx */ + msix_set_enable(dev, 0); irq = head = dev->first_msi_irq; while (head != tail) { entry = get_irq_msi(irq); @@ -386,7 +383,6 @@ static void __pci_restore_msix_state(struct pci_dev *dev) } pci_write_config_word(dev, msi_control_reg(pos), save); - enable_msi_mode(dev, pos, PCI_CAP_ID_MSIX); } void pci_restore_msi_state(struct pci_dev *dev) @@ -411,6 +407,8 @@ static int msi_capability_init(struct pci_dev *dev) int pos, irq; u16 control; + msi_set_enable(dev, 0); /* Ensure msi is disabled as I set it up */ + pos = pci_find_capability(dev, PCI_CAP_ID_MSI); pci_read_config_word(dev, msi_control_reg(pos), &control); /* MSI Entry Initialization */ @@ -454,7 +452,9 @@ static int msi_capability_init(struct pci_dev *dev) set_irq_msi(irq, entry); /* Set MSI enabled bits */ - enable_msi_mode(dev, pos, PCI_CAP_ID_MSI); + pci_intx(dev, 0); /* disable intx */ + msi_set_enable(dev, 1); + dev->msi_enabled = 1; dev->irq = irq; return 0; @@ -481,6 +481,8 @@ static int msix_capability_init(struct pci_dev *dev, u8 bir; void __iomem *base; + msix_set_enable(dev, 0);/* Ensure msix is disabled as I set it up */ + pos = pci_find_capability(dev, PCI_CAP_ID_MSIX); /* Request & Map MSI-X table region */ pci_read_config_word(dev, msi_control_reg(pos), &control); @@ -549,7 +551,9 @@ static int msix_capability_init(struct pci_dev *dev, } dev->first_msi_irq = entries[0].vector; /* Set MSI-X enabled bits */ - enable_msi_mode(dev, pos, PCI_CAP_ID_MSIX); + pci_intx(dev, 0); /* disable intx */ + msix_set_enable(dev, 1); + dev->msix_enabled = 1; return 0; } @@ -611,12 +615,11 @@ int pci_enable_msi(struct pci_dev* dev) WARN_ON(!!dev->msi_enabled); /* Check whether driver already requested for MSI-X irqs */ - pos = pci_find_capability(dev, PCI_CAP_ID_MSIX); - if (pos > 0 && dev->msix_enabled) { - printk(KERN_INFO "PCI: %s: Can't enable MSI. " - "Device already has MSI-X enabled\n", - pci_name(dev)); - return -EINVAL; + if (dev->msix_enabled) { + printk(KERN_INFO "PCI: %s: Can't enable MSI. " + "Device already has MSI-X enabled\n", + pci_name(dev)); + return -EINVAL; } status = msi_capability_init(dev); return status; @@ -625,8 +628,7 @@ int pci_enable_msi(struct pci_dev* dev) void pci_disable_msi(struct pci_dev* dev) { struct msi_desc *entry; - int pos, default_irq; - u16 control; + int default_irq; if (!pci_msi_enable) return; @@ -636,16 +638,9 @@ void pci_disable_msi(struct pci_dev* dev) if (!dev->msi_enabled) return; - pos = pci_find_capability(dev, PCI_CAP_ID_MSI); - if (!pos) - return; - - pci_read_config_word(dev, msi_control_reg(pos), &control); - if (!(control & PCI_MSI_FLAGS_ENABLE)) - return; - - - disable_msi_mode(dev, pos, PCI_CAP_ID_MSI); + msi_set_enable(dev, 0); + pci_intx(dev, 1); /* enable intx */ + dev->msi_enabled = 0; entry = get_irq_msi(dev->first_msi_irq); if (!entry || !entry->dev || entry->msi_attrib.type != PCI_CAP_ID_MSI) { @@ -746,8 +741,7 @@ int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec) WARN_ON(!!dev->msix_enabled); /* Check whether driver already requested for MSI irq */ - if (pci_find_capability(dev, PCI_CAP_ID_MSI) > 0 && - dev->msi_enabled) { + if (dev->msi_enabled) { printk(KERN_INFO "PCI: %s: Can't enable MSI-X. " "Device already has an MSI irq assigned\n", pci_name(dev)); @@ -760,8 +754,6 @@ int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec) void pci_disable_msix(struct pci_dev* dev) { int irq, head, tail = 0, warning = 0; - int pos; - u16 control; if (!pci_msi_enable) return; @@ -771,15 +763,9 @@ void pci_disable_msix(struct pci_dev* dev) if (!dev->msix_enabled) return; - pos = pci_find_capability(dev, PCI_CAP_ID_MSIX); - if (!pos) - return; - - pci_read_config_word(dev, msi_control_reg(pos), &control); - if (!(control & PCI_MSIX_FLAGS_ENABLE)) - return; - - disable_msi_mode(dev, pos, PCI_CAP_ID_MSIX); + msix_set_enable(dev, 0); + pci_intx(dev, 1); /* enable intx */ + dev->msix_enabled = 0; irq = head = dev->first_msi_irq; while (head != tail) { diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 1e74e1ee8bd8..df495300ce3d 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -881,13 +881,6 @@ pci_disable_device(struct pci_dev *dev) if (atomic_sub_return(1, &dev->enable_cnt) != 0) return; - if (dev->msi_enabled) - disable_msi_mode(dev, pci_find_capability(dev, PCI_CAP_ID_MSI), - PCI_CAP_ID_MSI); - if (dev->msix_enabled) - disable_msi_mode(dev, pci_find_capability(dev, PCI_CAP_ID_MSI), - PCI_CAP_ID_MSIX); - pci_read_config_word(dev, PCI_COMMAND, &pci_command); if (pci_command & PCI_COMMAND_MASTER) { pci_command &= ~PCI_COMMAND_MASTER; @@ -1277,6 +1270,33 @@ pci_intx(struct pci_dev *pdev, int enable) } } +/** + * pci_msi_off - disables any msi or msix capabilities + * @pdev: the PCI device to operate on + * + * If you want to use msi see pci_enable_msi and friends. + * This is a lower level primitive that allows us to disable + * msi operation at the device level. + */ +void pci_msi_off(struct pci_dev *dev) +{ + int pos; + u16 control; + + pos = pci_find_capability(dev, PCI_CAP_ID_MSI); + if (pos) { + pci_read_config_word(dev, pos + PCI_MSI_FLAGS, &control); + control &= ~PCI_MSI_FLAGS_ENABLE; + pci_write_config_word(dev, pos + PCI_MSI_FLAGS, control); + } + pos = pci_find_capability(dev, PCI_CAP_ID_MSIX); + if (pos) { + pci_read_config_word(dev, pos + PCI_MSIX_FLAGS, &control); + control &= ~PCI_MSIX_FLAGS_ENABLE; + pci_write_config_word(dev, pos + PCI_MSIX_FLAGS, control); + } +} + #ifndef HAVE_ARCH_PCI_SET_DMA_MASK /* * These can be overridden by arch-specific implementations diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index a4f2d580625e..ae7a975995a5 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -46,10 +46,8 @@ extern struct rw_semaphore pci_bus_sem; extern unsigned int pci_pm_d3_delay; #ifdef CONFIG_PCI_MSI -void disable_msi_mode(struct pci_dev *dev, int pos, int type); void pci_no_msi(void); #else -static inline void disable_msi_mode(struct pci_dev *dev, int pos, int type) { } static inline void pci_no_msi(void) { } #endif diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 1bf548287564..7f94fc098cd3 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1438,8 +1438,8 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_E7525_MCH, quir */ static void __devinit quirk_pcie_pxh(struct pci_dev *dev) { - disable_msi_mode(dev, pci_find_capability(dev, PCI_CAP_ID_MSI), - PCI_CAP_ID_MSI); + pci_msi_off(dev); + dev->no_msi = 1; printk(KERN_WARNING "PCI: PXH quirk detected, " diff --git a/drivers/serial/dz.c b/drivers/serial/dz.c index 587d87b9eb3c..d31721f2744d 100644 --- a/drivers/serial/dz.c +++ b/drivers/serial/dz.c @@ -170,8 +170,7 @@ static void dz_enable_ms(struct uart_port *port) * This routine deals with inputs from any lines. * ------------------------------------------------------------ */ -static inline void dz_receive_chars(struct dz_port *dport_in, - struct pt_regs *regs) +static inline void dz_receive_chars(struct dz_port *dport_in) { struct dz_port *dport; struct tty_struct *tty = NULL; @@ -226,7 +225,7 @@ static inline void dz_receive_chars(struct dz_port *dport_in, break; } - if (uart_handle_sysrq_char(&dport->port, ch, regs)) + if (uart_handle_sysrq_char(&dport->port, ch)) continue; if ((status & dport->port.ignore_status_mask) == 0) { @@ -332,7 +331,7 @@ static irqreturn_t dz_interrupt(int irq, void *dev) status = dz_in(dport, DZ_CSR); if ((status & (DZ_RDONE | DZ_RIE)) == (DZ_RDONE | DZ_RIE)) - dz_receive_chars(dport, regs); + dz_receive_chars(dport); if ((status & (DZ_TRDY | DZ_TIE)) == (DZ_TRDY | DZ_TIE)) dz_transmit_chars(dport); diff --git a/drivers/usb/storage/usb.c b/drivers/usb/storage/usb.c index 7e7ec29782f1..8e898e3d861e 100644 --- a/drivers/usb/storage/usb.c +++ b/drivers/usb/storage/usb.c @@ -55,7 +55,7 @@ #include <linux/slab.h> #include <linux/kthread.h> #include <linux/mutex.h> -#include <linux/utsrelease.h> +#include <linux/utsname.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> @@ -547,7 +547,7 @@ static int get_device_info(struct us_data *us, const struct usb_device_id *id) idesc->bInterfaceSubClass, idesc->bInterfaceProtocol, msgs[msg], - UTS_RELEASE); + utsname()->release); } return 0; diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 00a51835fd82..d7627fc4f11e 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -131,7 +131,8 @@ #define PRINTKI(fmt, args...) printk(KERN_INFO "atyfb: " fmt, ## args) #define PRINTKE(fmt, args...) printk(KERN_ERR "atyfb: " fmt, ## args) -#if defined(CONFIG_PM) || defined(CONFIG_PMAC_BACKLIGHT) || defined (CONFIG_FB_ATY_GENERIC_LCD) +#if defined(CONFIG_PM) || defined(CONFIG_PMAC_BACKLIGHT) || \ +defined (CONFIG_FB_ATY_GENERIC_LCD) || defined(CONFIG_FB_ATY_BACKLIGHT) static const u32 lt_lcd_regs[] = { CONFIG_PANEL_LG, LCD_GEN_CNTL_LG, diff --git a/drivers/video/aty/mach64_ct.c b/drivers/video/aty/mach64_ct.c index f3b487b8710b..1fdcfdbf669b 100644 --- a/drivers/video/aty/mach64_ct.c +++ b/drivers/video/aty/mach64_ct.c @@ -598,7 +598,6 @@ static void aty_resume_pll_ct(const struct fb_info *info, struct atyfb_par *par = info->par; if (par->mclk_per != par->xclk_per) { - int i; /* * This disables the sclk, crashes the computer as reported: * aty_st_pll_ct(SPLL_CNTL2, 3, info); @@ -614,7 +613,7 @@ static void aty_resume_pll_ct(const struct fb_info *info, * helps for Rage Mobilities that sometimes crash when * we switch to sclk. (Daniel Mantione, 13-05-2003) */ - for (i=0;i<=0x1ffff;i++); + udelay(500); } aty_st_pll_ct(PLL_REF_DIV, pll->ct.pll_ref_div, par); diff --git a/drivers/video/sm501fb.c b/drivers/video/sm501fb.c index 58c0ac733db9..0a44c44672c8 100644 --- a/drivers/video/sm501fb.c +++ b/drivers/video/sm501fb.c @@ -1074,9 +1074,9 @@ static ssize_t sm501fb_crtsrc_store(struct device *dev, if (len < 1) return -EINVAL; - if (strnicmp(buf, "crt", sizeof("crt")) == 0) + if (strnicmp(buf, "crt", 3) == 0) head = HEAD_CRT; - else if (strnicmp(buf, "panel", sizeof("panel")) == 0) + else if (strnicmp(buf, "panel", 5) == 0) head = HEAD_PANEL; else return -EINVAL; @@ -1098,7 +1098,7 @@ static ssize_t sm501fb_crtsrc_store(struct device *dev, writel(ctrl, info->regs + SM501_DC_CRT_CONTROL); sm501fb_sync_regs(info); - return (head == HEAD_CRT) ? 3 : 5; + return len; } /* Prepare the device_attr for registration with sysfs later */ |