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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-22 01:41:04 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-22 01:41:04 +0400 |
| commit | 21eaab6d19ed43e82ed39c8deb7f192134fb4a0e (patch) | |
| tree | d995205afdcb7f47462bcd28067dc0c4ab0b7b02 /drivers/usb/serial/symbolserial.c | |
| parent | 74e1a2a39355b2d3ae8c60c78d8add162c6d7183 (diff) | |
| parent | 9e17df37d710f8998e9cb10a548304fe33d4a5c2 (diff) | |
| download | linux-21eaab6d19ed43e82ed39c8deb7f192134fb4a0e.tar.xz | |
Merge tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial patches from Greg Kroah-Hartman:
"Here's the big tty/serial driver patches for 3.9-rc1.
More tty port rework and fixes from Jiri here, as well as lots of
individual serial driver updates and fixes.
All of these have been in the linux-next tree for a while."
* tag 'tty-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (140 commits)
tty: mxser: improve error handling in mxser_probe() and mxser_module_init()
serial: imx: fix uninitialized variable warning
serial: tegra: assume CONFIG_OF
TTY: do not update atime/mtime on read/write
lguest: select CONFIG_TTY to build properly.
ARM defconfigs: add missing inclusions of linux/platform_device.h
fb/exynos: include platform_device.h
ARM: sa1100/assabet: include platform_device.h directly
serial: imx: Fix recursive locking bug
pps: Fix build breakage from decoupling pps from tty
tty: Remove ancient hardpps()
pps: Additional cleanups in uart_handle_dcd_change
pps: Move timestamp read into PPS code proper
pps: Don't crash the machine when exiting will do
pps: Fix a use-after free bug when unregistering a source.
pps: Use pps_lookup_dev to reduce ldisc coupling
pps: Add pps_lookup_dev() function
tty: serial: uartlite: Support uartlite on big and little endian systems
tty: serial: uartlite: Fix sparse and checkpatch warnings
serial/arc-uart: Miscll DT related updates (Grant's review comments)
...
Fix up trivial conflicts, mostly just due to the TTY config option
clashing with the EXPERIMENTAL removal.
Diffstat (limited to 'drivers/usb/serial/symbolserial.c')
| -rw-r--r-- | drivers/usb/serial/symbolserial.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/usb/serial/symbolserial.c b/drivers/usb/serial/symbolserial.c index 701fffa8431f..be05e6caf9a3 100644 --- a/drivers/usb/serial/symbolserial.c +++ b/drivers/usb/serial/symbolserial.c @@ -48,7 +48,6 @@ static void symbol_int_callback(struct urb *urb) unsigned char *data = urb->transfer_buffer; struct usb_serial_port *port = priv->port; int status = urb->status; - struct tty_struct *tty; int result; int data_length; @@ -82,12 +81,8 @@ static void symbol_int_callback(struct urb *urb) * we pretty much just ignore the size and send everything * else to the tty layer. */ - tty = tty_port_tty_get(&port->port); - if (tty) { - tty_insert_flip_string(tty, &data[1], data_length); - tty_flip_buffer_push(tty); - tty_kref_put(tty); - } + tty_insert_flip_string(&port->port, &data[1], data_length); + tty_flip_buffer_push(&port->port); } else { dev_dbg(&priv->udev->dev, "Improper amount of data received from the device, " |