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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 19:16:17 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 19:16:17 (GMT) |
| commit | 507ffe4f3840ac24890a8123c702cf1b7fe4d33c (patch) | |
| tree | 1046888f9db00f268a0056d7f6e427e21502f84c /drivers/usb/serial/usb-serial.c | |
| parent | fdc719b63ae35d6a2d8a2a2c76eed813294664bf (diff) | |
| parent | 45efcb2d32d35f6509543e477568842d8467035d (diff) | |
| download | linux-fsl-qoriq-507ffe4f3840ac24890a8123c702cf1b7fe4d33c.tar.xz | |
Merge tag 'tty-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver update from Greg Kroah-Hartman:
"Here's the big tty/serial driver merge request for 3.10-rc1
Once again, Jiri has a number of TTY driver fixes and cleanups, and
Peter Hurley came through with a bunch of ldisc fixes that resolve a
number of reported issues. There are some other serial driver
cleanups as well.
All of these have been in the linux-next tree for a while"
* tag 'tty-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (117 commits)
tty/serial/sirf: fix MODULE_DEVICE_TABLE
serial: mxs: drop superfluous {get|put}_device
serial: mxs: fix buffer overflow
ARM: PL011: add support for extended FIFO-size of PL011-r1p5
serial_core.c: add put_device() after device_find_child()
tty: Fix unsafe bit ops in tty_throttle_safe/unthrottle_safe
serial: sccnxp: Replace pdata.init/exit with regulator API
serial: sccnxp: Do not override device name
TTY: pty, fix compilation warning
TTY: rocket, fix compilation warning
TTY: ircomm: fix DTR being raised on hang up
TTY: synclinkmp: fix DTR being raised on hang up
TTY: synclink_gt: fix DTR being raised on hang up
TTY: synclink: fix DTR being raised on hang up
serial: 8250_dw: Fix the stub for dw8250_probe_acpi()
serial: 8250_dw: Convert to devm_ioremap()
serial: 8250_dw: Set port capabilities based on CPR register
serial: 8250_dw: Let ACPI code extract the DMA client info
serial: 8250_dw: Support clk framework also with ACPI
serial: 8250_dw: Enable runtime PM
...
Diffstat (limited to 'drivers/usb/serial/usb-serial.c')
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 5d9b178..650be17 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -542,16 +542,8 @@ static void usb_serial_port_work(struct work_struct *work) { struct usb_serial_port *port = container_of(work, struct usb_serial_port, work); - struct tty_struct *tty; - tty = tty_port_tty_get(&port->port); - if (!tty) - return; - - dev_dbg(tty->dev, "%s - port %d\n", __func__, port->number); - - tty_wakeup(tty); - tty_kref_put(tty); + tty_port_tty_wakeup(&port->port); } static void kill_traffic(struct usb_serial_port *port) |