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media: dvb_ringbuffer: Fix typo in dvb_ringbuffer_pkt_write() kerneldoc

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There is no such error code EVINAL.

Link: https://lore.kernel.org/linux-media/270f5b7f79a24dc1a3e81d94f6f54fc0f08daf56.1639732105.git.geert+renesas@glider.be
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Geert Uytterhoeven
2021-12-17 09:08:52 +00:00
committed by Mauro Carvalho Chehab
parent b99d744b3d
commit b5411dd4d5
1 changed files with 1 additions and 1 deletions
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include/media/dvb_ringbuffer.h
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@@ -214,7 +214,7 @@ extern ssize_t dvb_ringbuffer_write_user(struct dvb_ringbuffer *rbuf,
* @buf: Buffer to write. * @buf: Buffer to write.
* @len: Length of buffer (currently limited to 65535 bytes max). * @len: Length of buffer (currently limited to 65535 bytes max).
* *
* Return: Number of bytes written, or -EFAULT, -ENOMEM, -EVINAL. * Return: Number of bytes written, or -EFAULT, -ENOMEM, -EINVAL.
*/ */
extern ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8 *buf, extern ssize_t dvb_ringbuffer_pkt_write(struct dvb_ringbuffer *rbuf, u8 *buf,
size_t len); size_t len);