kernel/git/stable/linux.git/drivers/char/serial167.c, branch linux-2.6.31.y

headers: smp_lock.h redux

2009-07-12T19:22:34+00:00

* Remove smp_lock.h from files which don't need it (including some headers!) * Add smp_lock.h to files which do need it * Make smp_lock.h include conditional in hardirq.h It's needed only for one kernel_locked() usage which is under CONFIG_PREEMPT This will make hardirq.h inclusion cheaper for every PREEMPT=n config (which includes allmodconfig/allyesconfig, BTW) Signed-off-by: Alexey Dobriyan Signed-off-by: Linus Torvalds

tty: Remove some pointless casts

2009-01-02T18:19:40+00:00

disc_data and driver_data are void * Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds

Fix incorrect use of loose in tty/serial drivers

2008-12-05T21:40:52+00:00

[Folded together as one diff from 3] It should be 'lose', not 'loose'. Signed-off-by: Nick Andrew Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds

m68k: serial167 missing return value in cy_put_char()

2008-05-05T19:37:02+00:00

commit a5b08c66194fba02a865b397579b7204688bcb1e Author: Alan Cox Date: Wed Apr 30 00:54:05 2008 -0700 serial167: switch to int put_char method missed one case when adding return values. Signed-off-by: Geert Uytterhoeven Signed-off-by: Linus Torvalds

serial167: switch to int put_char method

2008-04-30T15:29:46+00:00

Signed-off-by: Alan Cox Cc: Jiri Slaby Cc: Jeff Dike Cc: Geert Uytterhoeven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

tty/serial: lay the foundations for the next set of reworks

2008-04-30T15:29:45+00:00

- Stop drivers calling their own flush method indirectly, it obfuscates code and it will change soon anyway - A few more lock_kernel paths temporarily needed in some driver internal waiting code - Remove private put_char method that does a write call for one char - we have that anyway - Most but not yet all of the termios copy under lock fixing (some has other dependencies to follow) - Note a few locking bugs in drivers found in the process - Kill remaining [ab]users of TIOCG/SSOFTCAR in the driver, these must go to fix the termios locking Signed-off-by: Alan Cox Cc: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

serial167: prepare to push BKL down into drivers

2008-04-30T15:29:39+00:00

Kill the softcar handlers again, wrap the ioctl handler in the BKL Signed-off-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Char: serial167, remove bottomhalf

2008-02-07T16:42:34+00:00

- Cy_EVENT_OPEN_WAKEUP is simple wake_up - Cy_EVENT_HANGUP is wake_up + tty_hangup, which schedules its own work - Cy_EVENT_WRITE_WAKEUP is tty_wakeup which may be called directly too Signed-off-by: Jiri Slaby Acked-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Char: char/serial, remove SERIAL_TYPE_NORMAL redefines

2008-02-07T16:42:33+00:00

Signed-off-by: Jiri Slaby Cc: Alan Cox Cc: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

m68k: remove empty ->setup is several consoles

2007-07-20T15:24:49+00:00

Signed-off-by: Al Viro Signed-off-by: Linus Torvalds