diff options
| author | Johan Hovold <johan@kernel.org> | 2017-11-03 15:18:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-02 20:35:17 +0100 |
| commit | d76dabb5af066e8da87924825f725f585a41daa0 (patch) | |
| tree | a77f54a1863b3c80e6b43c964146e8dca7f41a4f /drivers/tty/tty_buffer.c | |
| parent | 00fc57ae06c3519a5e32e39882549e4e1f6328fb (diff) | |
tty: fix tty_ldisc_receive_buf() documentation
commit e7e51dcf3b8a5f65c5653a054ad57eb2492a90d0 upstream.
The tty_ldisc_receive_buf() helper returns the number of bytes
processed so drop the bogus "not" from the kernel doc comment.
Fixes: 8d082cd300ab ("tty: Unify receive_buf() code paths")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_buffer.c')
| -rw-r--r-- | drivers/tty/tty_buffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index c220c2c0893f..e99f1c5b1df6 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -446,7 +446,7 @@ EXPORT_SYMBOL_GPL(tty_prepare_flip_string); * Callers other than flush_to_ldisc() need to exclude the kworker * from concurrent use of the line discipline, see paste_selection(). * - * Returns the number of bytes not processed + * Returns the number of bytes processed */ int tty_ldisc_receive_buf(struct tty_ldisc *ld, unsigned char *p, char *f, int count) |