diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2020-06-15 09:48:56 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-24 16:53:37 +0200 |
| commit | 96564ac680b448b9152a22d1897b55d2cdc41652 (patch) | |
| tree | 46dc742092805c54355f5cdb05f2573cab67fb9c /arch/um/drivers/stdio_console.c | |
| parent | 48778464bb7d346b47157d21ffde2af6b2d39110 (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>
Diffstat (limited to 'arch/um/drivers/stdio_console.c')
| -rw-r--r-- | arch/um/drivers/stdio_console.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/um/drivers/stdio_console.c b/arch/um/drivers/stdio_console.c index 0021d7ffb528..37b127941e6f 100644 --- a/arch/um/drivers/stdio_console.c +++ b/arch/um/drivers/stdio_console.c @@ -102,7 +102,6 @@ static const struct tty_operations console_ops = { .install = con_install, .close = line_close, .write = line_write, - .put_char = line_put_char, .write_room = line_write_room, .chars_in_buffer = line_chars_in_buffer, .flush_buffer = line_flush_buffer, |