mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 05:31:08 -04:00
Alan Cox
f34d7a5b70
- 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 [[email protected]: fix fs/compat_ioctl.c build] [[email protected]: fix isicom] [[email protected]: fix arch/ia64/hp/sim/simserial.c build] [[email protected]: fix kgdb] Signed-off-by: Alan Cox <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]> Cc: Jason Wessel <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>