linux/drivers/char/ip2
Alan Cox f34d7a5b70 tty: The big operations rework
- Operations are now a shared const function block as with most other Linux
  objects

- Introduce wrappers for some optional functions to get consistent behaviour

- Wrap put_char which used to be patched by the tty layer

- Document which functions are needed/optional

- Make put_char report success/fail

- Cache the driver->ops pointer in the tty as tty->ops

- Remove various surplus lock calls we no longer need

- Remove proc_write method as noted by Alexey Dobriyan

- Introduce some missing sanity checks where certain driver/ldisc
  combinations would oops as they didn't check needed methods were present

[akpm@linux-foundation.org: fix fs/compat_ioctl.c build]
[akpm@linux-foundation.org: fix isicom]
[akpm@linux-foundation.org: fix arch/ia64/hp/sim/simserial.c build]
[akpm@linux-foundation.org: fix kgdb]
Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-30 08:29:47 -07:00
..
fip_firm.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
i2cmd.c [PATCH] ip2main.c warning fixes 2006-02-03 08:32:10 -08:00
i2cmd.h [PATCH] char: ip2 remove broken macro 2006-12-07 08:39:43 -08:00
i2ellis.c Char: ip2, macros cleanup 2008-04-30 08:29:44 -07:00
i2ellis.h Char: ip2, macros cleanup 2008-04-30 08:29:44 -07:00
i2hw.h Char: ip2, macros cleanup 2008-04-30 08:29:44 -07:00
i2lib.c Char: ip2, macros cleanup 2008-04-30 08:29:44 -07:00
i2lib.h [PATCH] i2Output always takes kernel data now 2006-10-11 11:17:07 -07:00
i2pack.h [PATCH] Fix pragma packing in ip2 driver 2006-01-04 13:55:35 -08:00
ip2.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ip2base.c Move ip2.c and ip2main.c to drivers/char/ip2/ where the other files 2006-01-19 18:07:10 +01:00
ip2ioctl.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ip2main.c tty: The big operations rework 2008-04-30 08:29:47 -07:00
ip2trace.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ip2types.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Move ip2.c and ip2main.c to drivers/char/ip2/ where the other files 2006-01-19 18:07:10 +01:00