| From e7e51dcf3b8a5f65c5653a054ad57eb2492a90d0 Mon Sep 17 00:00:00 2001 |
| From: Johan Hovold <johan@kernel.org> |
| Date: Fri, 3 Nov 2017 15:18:05 +0100 |
| Subject: tty: fix tty_ldisc_receive_buf() documentation |
| |
| From: Johan Hovold <johan@kernel.org> |
| |
| 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> |
| |
| --- |
| drivers/tty/tty_buffer.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/tty/tty_buffer.c |
| +++ b/drivers/tty/tty_buffer.c |
| @@ -446,7 +446,7 @@ EXPORT_SYMBOL_GPL(tty_prepare_flip_strin |
| * 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) |
