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| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-09-19 11:51:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-03 15:31:15 +0300 |
| commit | c2a36609dab3b7c937ab95bfb8b98e72391f772e (patch) | |
| tree | 40ba25c1bd907bd250dcdc04994bff4e69521f39 /include/linux/tty.h | |
| parent | 043c8a7c01ec4b13aa0da11a86425241937b112c (diff) | |
| download | linux-c2a36609dab3b7c937ab95bfb8b98e72391f772e.tar.xz | |
tty: switch tty_{,un}throttle_safe() to return a bool
They return 0 or 1 -- a boolean value, so make it clear than noone
should expect negative or other values.
Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230919085156.1578-7-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/tty.h')
| -rw-r--r-- | include/linux/tty.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index f002d0f25db7..59d675f345e9 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -416,8 +416,8 @@ unsigned int tty_chars_in_buffer(struct tty_struct *tty); unsigned int tty_write_room(struct tty_struct *tty); void tty_driver_flush_buffer(struct tty_struct *tty); void tty_unthrottle(struct tty_struct *tty); -int tty_throttle_safe(struct tty_struct *tty); -int tty_unthrottle_safe(struct tty_struct *tty); +bool tty_throttle_safe(struct tty_struct *tty); +bool tty_unthrottle_safe(struct tty_struct *tty); int tty_do_resize(struct tty_struct *tty, struct winsize *ws); int tty_get_icount(struct tty_struct *tty, struct serial_icounter_struct *icount); |