diff options
| author | Jiri Slaby <[email protected]> | 2021-05-05 11:19:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-05-13 18:29:11 +0200 |
| commit | 4da872befc83e65b106211272f18ff78a308ec97 (patch) | |
| tree | 49a068d00955938e35807fd44686dd96875a30d8 /arch/um/drivers/line.h | |
| parent | 4fb266e1976ed664252d172c4889c639abd53930 (diff) | |
tty: remove empty tty_operations::set_termios
tty_operations::set_termios is optional. If it doesn't exist, nothing is
called. So remove almost¹ empty set_termios implementations.
¹ capi had an useless pr_debug in it.
Signed-off-by: Jiri Slaby <[email protected]>
Cc: Jeff Dike <[email protected]>
Cc: Richard Weinberger <[email protected]>
Cc: Karsten Keil <[email protected]>
Acked-By: Anton Ivanov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'arch/um/drivers/line.h')
| -rw-r--r-- | arch/um/drivers/line.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/um/drivers/line.h b/arch/um/drivers/line.h index 3325e2bc64e4..bdb16b96e76f 100644 --- a/arch/um/drivers/line.h +++ b/arch/um/drivers/line.h @@ -66,7 +66,6 @@ extern int line_setup(char **conf, unsigned nlines, char **def, char *init, char *name); extern int line_write(struct tty_struct *tty, const unsigned char *buf, int len); -extern void line_set_termios(struct tty_struct *tty, struct ktermios * old); extern unsigned int line_chars_in_buffer(struct tty_struct *tty); extern void line_flush_buffer(struct tty_struct *tty); extern void line_flush_chars(struct tty_struct *tty); |