diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-09 14:45:54 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-09 14:45:54 -0800 |
commit | 96a6de1a541c86e9e67b9c310c14db4099bd1cbc (patch) | |
tree | e77eb0e998e996f53dd0709611bd8cdd8776ee70 /drivers/media/usb/gspca/gspca.c | |
parent | 36011ddc78395b59a8a418c37f20bcc18828f1ef (diff) | |
parent | 15d90a6ae98e6d2c68497b44a491cb9efbb98ab1 (diff) |
Merge tag 'media/v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- remove sensor drivers that got converted from soc_camera
- remaining soc_camera drivers got moved to staging
- some documentation cleanups and improvements
- the imx staging driver now supports imx7
- the ov9640, mt9m001 and mt9m111 got converted from soc_camera
- the vim2m driver now does what a m2m convert driver expects to do
- epoll() fixes on media subsystems
- several drivers fixes, typos, cleanups and improvements
* tag 'media/v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (346 commits)
media: dvb/earth-pt1: fix wrong initialization for demod blocks
media: vim2m: Address some coding style issues
media: vim2m: don't use BUG()
media: vim2m: speedup passthrough copy
media: vim2m: add an horizontal scaler
media: vim2m: don't accept YUYV anymore as output format
media: vim2m: add vertical linear scaler
media: vim2m: better handle cap/out buffers with different sizes
media: vim2m: use different framesizes for bayer formats
media: vim2m: add support for VIDIOC_ENUM_FRAMESIZES
media: vim2m: ensure that width is multiple of two
media: vim2m: improve debug messages
media: vim2m: add bayer capture formats
media: a few more typos at staging, pci, platform, radio and usb
media: Documentation: fix several typos
media: staging: fix several typos
media: include: fix several typos
media: common: fix several typos
media: v4l2-core: fix several typos
media: usb: fix several typos
...
Diffstat (limited to 'drivers/media/usb/gspca/gspca.c')
-rw-r--r-- | drivers/media/usb/gspca/gspca.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index 3137f5d89d80..ac70b36d67b7 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -912,25 +912,32 @@ static void gspca_set_default_mode(struct gspca_dev *gspca_dev) } static int wxh_to_mode(struct gspca_dev *gspca_dev, - int width, int height) + int width, int height, u32 pixelformat) { int i; for (i = 0; i < gspca_dev->cam.nmodes; i++) { if (width == gspca_dev->cam.cam_mode[i].width - && height == gspca_dev->cam.cam_mode[i].height) + && height == gspca_dev->cam.cam_mode[i].height + && pixelformat == gspca_dev->cam.cam_mode[i].pixelformat) return i; } return -EINVAL; } static int wxh_to_nearest_mode(struct gspca_dev *gspca_dev, - int width, int height) + int width, int height, u32 pixelformat) { int i; for (i = gspca_dev->cam.nmodes; --i > 0; ) { if (width >= gspca_dev->cam.cam_mode[i].width + && height >= gspca_dev->cam.cam_mode[i].height + && pixelformat == gspca_dev->cam.cam_mode[i].pixelformat) + return i; + } + for (i = gspca_dev->cam.nmodes; --i > 0; ) { + if (width >= gspca_dev->cam.cam_mode[i].width && height >= gspca_dev->cam.cam_mode[i].height) break; } @@ -1058,7 +1065,7 @@ static int try_fmt_vid_cap(struct gspca_dev *gspca_dev, fmt->fmt.pix.pixelformat, w, h); /* search the nearest mode for width and height */ - mode = wxh_to_nearest_mode(gspca_dev, w, h); + mode = wxh_to_nearest_mode(gspca_dev, w, h, fmt->fmt.pix.pixelformat); /* OK if right palette */ if (gspca_dev->cam.cam_mode[mode].pixelformat @@ -1152,7 +1159,8 @@ static int vidioc_enum_frameintervals(struct file *filp, void *priv, int mode; __u32 i; - mode = wxh_to_mode(gspca_dev, fival->width, fival->height); + mode = wxh_to_mode(gspca_dev, fival->width, fival->height, + fival->pixel_format); if (mode < 0) return -EINVAL; |