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| author | Ricardo Ribalda <ribalda@chromium.org> | 2022-04-01 19:24:37 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-05-08 07:10:32 +0200 |
| commit | 5b9c75c794ce041e6e00789efef75d71915c4f4c (patch) | |
| tree | 2bc9e5ae3d5ef335297cf2c9e69b7fa54c99eae8 /drivers/media/usb/uvc/uvcvideo.h | |
| parent | media: uvcvideo: Simplify uvc_endpoint_max_bpi() (diff) | |
| download | linux-5b9c75c794ce041e6e00789efef75d71915c4f4c.tar.xz linux-5b9c75c794ce041e6e00789efef75d71915c4f4c.zip | |
media: uvcvideo: Undup use uvc_endpoint_max_bpi() code
Replace manual decoding of psize in uvc_parse_streaming(), with the code
from uvc_endpoint_max_bpi(). It also handles usb3 devices.
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/usb/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/usb/uvc/uvcvideo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index 143230b3275b..28eb337a6cfb 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -911,6 +911,7 @@ void uvc_simplify_fraction(u32 *numerator, u32 *denominator, u32 uvc_fraction_to_interval(u32 numerator, u32 denominator); struct usb_host_endpoint *uvc_find_endpoint(struct usb_host_interface *alts, u8 epaddr); +u16 uvc_endpoint_max_bpi(struct usb_device *dev, struct usb_host_endpoint *ep); /* Quirks support */ void uvc_video_decode_isight(struct uvc_urb *uvc_urb, |