diff options
| author | Michael Grzeschik <m.grzeschik@pengutronix.de> | 2022-04-03 02:27:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-21 19:15:33 +0300 |
| commit | 61aa709ca58a0dbeeb817bfa9230c1a92979f2c6 (patch) | |
| tree | 36fa09996478dec18d4bd328d8dfc7810fb2c5b2 /drivers/usb/gadget/function/uvc_video.c | |
| parent | be30e3502771ac0b5080ec61223d915354cde1cc (diff) | |
| download | linux-61aa709ca58a0dbeeb817bfa9230c1a92979f2c6.tar.xz | |
usb: gadget: uvc: rework uvcg_queue_next_buffer to uvcg_complete_buffer
The function uvcg_queue_next_buffer is used different than its name
suggests. The return value nextbuf is never used by any caller. This
patch reworks the function to its actual purpose, by removing the unused
code and renaming it. The function name uvcg_complete_buffer makes it
more clear that it is actually marking the current video buffer as
complete.
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Link: https://lore.kernel.org/r/20220402232744.3622565-2-m.grzeschik@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/function/uvc_video.c')
| -rw-r--r-- | drivers/usb/gadget/function/uvc_video.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c index 7f59a0c47402..0c8d146b8403 100644 --- a/drivers/usb/gadget/function/uvc_video.c +++ b/drivers/usb/gadget/function/uvc_video.c @@ -112,7 +112,7 @@ uvc_video_encode_bulk(struct usb_request *req, struct uvc_video *video, if (buf->bytesused == video->queue.buf_used) { video->queue.buf_used = 0; buf->state = UVC_BUF_STATE_DONE; - uvcg_queue_next_buffer(&video->queue, buf); + uvcg_complete_buffer(&video->queue, buf); video->fid ^= UVC_STREAM_FID; video->payload_size = 0; @@ -183,7 +183,7 @@ uvc_video_encode_isoc_sg(struct usb_request *req, struct uvc_video *video, video->queue.buf_used = 0; buf->state = UVC_BUF_STATE_DONE; buf->offset = 0; - uvcg_queue_next_buffer(&video->queue, buf); + uvcg_complete_buffer(&video->queue, buf); video->fid ^= UVC_STREAM_FID; } } @@ -210,7 +210,7 @@ uvc_video_encode_isoc(struct usb_request *req, struct uvc_video *video, if (buf->bytesused == video->queue.buf_used) { video->queue.buf_used = 0; buf->state = UVC_BUF_STATE_DONE; - uvcg_queue_next_buffer(&video->queue, buf); + uvcg_complete_buffer(&video->queue, buf); video->fid ^= UVC_STREAM_FID; } } |