linux/drivers/isdn
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
..
act2000 fix ! versus & precedence in various places 2008-02-06 10:40:59 -08:00
capi isdn: switch to int put_char method 2008-04-30 08:29:46 -07:00
divert isdn: use non-racy method for proc entries creation 2008-04-29 08:06:22 -07:00
gigaset tty: The big operations rework 2008-04-30 08:29:47 -07:00
hardware isdn: use non-racy method for proc entries creation 2008-04-29 08:06:22 -07:00
hisax hisax: depend on CONFIG_PNP, not __ISAPNP__ 2008-04-28 08:58:34 -07:00
hysdn isdn: use non-racy method for proc entries creation 2008-04-29 08:06:22 -07:00
i4l tty/serial: lay the foundations for the next set of reworks 2008-04-30 08:29:45 -07:00
icn fix ! versus & precedence in various places 2008-02-06 10:40:59 -08:00
isdnloop drivers/isdn: correct use of ! and & 2008-03-04 16:35:16 -08:00
pcbit Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
sc [ISDN] sc: Really, really fix warning 2007-11-14 15:59:43 -08:00
Kconfig Use menuconfig objects: ISDN 2007-07-21 17:49:17 -07:00
Makefile [PATCH] isdn4linux: Siemens Gigaset drivers - Kconfigs and Makefiles 2006-03-26 08:57:05 -08:00