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(parent: 4877846) | patch
um: line, remove put_char
authorJiri Slaby <jslaby@suse.cz>
Mon, 15 Jun 2020 07:48:56 +0000 (09:48 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 24 Jun 2020 14:53:37 +0000 (16:53 +0200)
commit96564ac680b448b9152a22d1897b55d2cdc41652
tree46dc742092805c54355f5cdb05f2573cab67fb9ctree | snapshot
parent48778464bb7d346b47157d21ffde2af6b2d39110commit | diff
um: line, remove put_char

um's put_char only calls write. And the tty layer/disciplines do the
same if put_char is NULL.

So we can safely remove this put_char wrapper.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Link: https://lore.kernel.org/r/20200615074856.18949-1-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/um/drivers/line.c diff | blob | blame | history
arch/um/drivers/line.h diff | blob | blame | history
arch/um/drivers/ssl.c diff | blob | blame | history
arch/um/drivers/stdio_console.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git