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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/isdn/gigaset | |
| 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/isdn/gigaset')
| -rw-r--r-- | drivers/isdn/gigaset/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/isdn/gigaset/interface.c | 14 |
2 files changed, 4 insertions, 11 deletions
diff --git a/drivers/isdn/gigaset/Kconfig b/drivers/isdn/gigaset/Kconfig index b18a92c32184..dde5e09e6267 100644 --- a/drivers/isdn/gigaset/Kconfig +++ b/drivers/isdn/gigaset/Kconfig @@ -1,5 +1,6 @@ menuconfig ISDN_DRV_GIGASET tristate "Siemens Gigaset support" + depends on TTY select CRC_CCITT select BITREVERSE help diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index 20b7e7a1190f..e2b539675b66 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -134,7 +134,7 @@ static int if_open(struct tty_struct *tty, struct file *filp) if (cs->port.count == 1) { tty_port_tty_set(&cs->port, tty); - tty->low_latency = 1; + cs->port.low_latency = 1; } mutex_unlock(&cs->mutex); @@ -546,16 +546,8 @@ void gigaset_if_free(struct cardstate *cs) void gigaset_if_receive(struct cardstate *cs, unsigned char *buffer, size_t len) { - struct tty_struct *tty = tty_port_tty_get(&cs->port); - - if (tty == NULL) { - gig_dbg(DEBUG_IF, "receive on closed device"); - return; - } - - tty_insert_flip_string(tty, buffer, len); - tty_flip_buffer_push(tty); - tty_kref_put(tty); + tty_insert_flip_string(&cs->port, buffer, len); + tty_flip_buffer_push(&cs->port); } EXPORT_SYMBOL_GPL(gigaset_if_receive); |