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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-03 19:48:58 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-03 19:48:58 +0300 |
| commit | 7f5b09c15ab989ed5ce4adda0be42c1302df70b7 (patch) | |
| tree | 9695b00983d1bd077ff91c463abcb136330cf344 /drivers/usb/serial/generic.c | |
| parent | 94468080220162f74dc6ce5c3e95e5fec8022902 (diff) | |
| parent | cedf8a78421943441b9011ce7bcdab55f07d2ea6 (diff) | |
| download | linux-7f5b09c15ab989ed5ce4adda0be42c1302df70b7.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (220 commits)
USB: backlight, appledisplay: fix incomplete registration failure handling
USB: pl2303: remove unnecessary reset of usb_device in urbs
USB: ftdi_sio: remove obsolete check in unthrottle
USB: ftdi_sio: remove unused tx_bytes counter
USB: qcaux: driver for auxiliary serial ports on Qualcomm devices
USB: pl2303: initial TIOCGSERIAL support
USB: option: add Longcheer/Longsung vendor ID
USB: fix I2C API usage in ohci-pnx4008.
USB: usbmon: mask seconds properly in text API
USB: sisusbvga: no unnecessary GFP_ATOMIC
USB: storage: onetouch: unnecessary GFP_ATOMIC
USB: serial: ftdi: add CONTEC vendor and product id
USB: remove references to port->port.count from the serial drivers
USB: tty: Prune uses of tty_request_room in the USB layer
USB: tty: Add a function to insert a string of characters with the same flag
USB: don't read past config->interface[] if usb_control_msg() fails in usb_reset_configuration()
USB: tty: kill request_room for USB ACM class
USB: tty: sort out the request_room handling for whiteheat
USB: storage: fix misplaced parenthesis
USB: vstusb.c: removal of driver for Vernier Software & Technology, Inc., devices and spectrometers
...
Diffstat (limited to 'drivers/usb/serial/generic.c')
| -rw-r--r-- | drivers/usb/serial/generic.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index 83443d6306d6..89fac36684c5 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -20,6 +20,7 @@ #include <linux/usb/serial.h> #include <linux/uaccess.h> #include <linux/kfifo.h> +#include <linux/serial.h> static int debug; @@ -41,7 +42,7 @@ static struct usb_device_id generic_device_ids[2]; /* Initially all zeroes. */ /* we want to look at all devices, as the vendor/product id can change * depending on the command line argument */ -static struct usb_device_id generic_serial_ids[] = { +static const struct usb_device_id generic_serial_ids[] = { {.driver_info = 42}, {} }; @@ -194,7 +195,7 @@ static int usb_serial_multi_urb_write(struct tty_struct *tty, if (port->urbs_in_flight > port->serial->type->max_in_flight_urbs) { spin_unlock_irqrestore(&port->lock, flags); - dbg("%s - write limit hit\n", __func__); + dbg("%s - write limit hit", __func__); return bwrite; } port->tx_bytes_flight += towrite; @@ -585,7 +586,7 @@ int usb_serial_generic_resume(struct usb_serial *serial) for (i = 0; i < serial->num_ports; i++) { port = serial->port[i]; - if (!port->port.count) + if (!test_bit(ASYNCB_INITIALIZED, &port->port.flags)) continue; if (port->read_urb) { |