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| author |   Jiri Slaby <jslaby@suse.cz> | 2021-05-05 11:19:23 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 18:29:11 +0200 |
| commit | 4fb266e1976ed664252d172c4889c639abd53930 (patch) | |
| tree | 5c08eb7590b3d0c91821bb7b1f093be81d200330 /arch/um/drivers/stdio_console.c | |
| parent | nozomi: simplify ntty_chars_in_buffer (diff) | |
| download | linux-dev-4fb266e1976ed664252d172c4889c639abd53930.tar.xz linux-dev-4fb266e1976ed664252d172c4889c639abd53930.zip | |
tty: remove empty tty_operations::flush_buffer
tty_operations::flush_buffer is optional. If it doesn't exist, nothing
is called. So remove almost¹ empty flush_buffer implementations.
¹ capi had an useless pr_debug in it.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Link: https://lore.kernel.org/r/20210505091928.22010-31-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/um/drivers/stdio_console.c')
0 files changed, 0 insertions, 0 deletions