linux-sg2042/net/irda/ircomm
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
..
Kconfig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
ircomm_core.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_event.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_lmp.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_param.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_ttp.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_tty.c tty: The big operations rework 2008-04-30 08:29:47 -07:00
ircomm_tty_attach.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00
ircomm_tty_ioctl.c net: replace remaining __FUNCTION__ occurrences 2008-03-05 20:47:47 -08:00