From a8d89807373f95f3f7637e3987710a4500a7a857 Mon Sep 17 00:00:00 2001 From: Viral Mehta Date: Wed, 17 Mar 2010 19:31:17 +0530 Subject: [PATCH] kfifo: fix kerneldoc for kfifo_avail and kfifo_in_locked Function argument is not having "len" anywhere; "len" is later used in kfifo_{in|out}. So here, it would be appropriate to say, it copies @n bytes and not @len Signed-off-by: Viral Mehta Signed-off-by: Jiri Kosina --- include/linux/kfifo.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h index bc0fc795bd35..7eb6ec41f486 100644 --- a/include/linux/kfifo.h +++ b/include/linux/kfifo.h @@ -202,7 +202,7 @@ static inline __must_check unsigned int kfifo_avail(struct kfifo *fifo) * @n: the length of the data to be added. * @lock: pointer to the spinlock to use for locking. * - * This function copies at most @len bytes from the @from buffer into + * This function copies at most @n bytes from the @from buffer into * the FIFO depending on the free space, and returns the number of * bytes copied. */ @@ -228,7 +228,7 @@ static inline unsigned int kfifo_in_locked(struct kfifo *fifo, * @n: the size of the destination buffer. * @lock: pointer to the spinlock to use for locking. * - * This function copies at most @len bytes from the FIFO into the + * This function copies at most @n bytes from the FIFO into the * @to buffer and returns the number of copied bytes. */ static inline __must_check unsigned int kfifo_out_locked(struct kfifo *fifo, -- 2.20.1