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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-10 01:45:54 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-03-10 01:45:54 +0300 |
| commit | 96a6de1a541c86e9e67b9c310c14db4099bd1cbc (patch) | |
| tree | e77eb0e998e996f53dd0709611bd8cdd8776ee70 /include/media/v4l2-subdev.h | |
| parent | 36011ddc78395b59a8a418c37f20bcc18828f1ef (diff) | |
| parent | 15d90a6ae98e6d2c68497b44a491cb9efbb98ab1 (diff) | |
| download | linux-96a6de1a541c86e9e67b9c310c14db4099bd1cbc.tar.xz | |
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 'include/media/v4l2-subdev.h')
| -rw-r--r-- | include/media/v4l2-subdev.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/media/v4l2-subdev.h b/include/media/v4l2-subdev.h index 47af609dc8f1..349e1c18cf48 100644 --- a/include/media/v4l2-subdev.h +++ b/include/media/v4l2-subdev.h @@ -70,7 +70,7 @@ struct v4l2_decode_vbi_line { * device. These devices are usually audio/video muxers/encoders/decoders or * sensors and webcam controllers. * - * Usually these devices are controlled through an i2c bus, but other busses + * Usually these devices are controlled through an i2c bus, but other buses * may also be used. * * The v4l2_subdev struct provides a way of accessing these devices in a @@ -1093,13 +1093,14 @@ void v4l2_subdev_init(struct v4l2_subdev *sd, */ #define v4l2_subdev_call(sd, o, f, args...) \ ({ \ + struct v4l2_subdev *__sd = (sd); \ int __result; \ - if (!(sd)) \ + if (!__sd) \ __result = -ENODEV; \ - else if (!((sd)->ops->o && (sd)->ops->o->f)) \ + else if (!(__sd->ops->o && __sd->ops->o->f)) \ __result = -ENOIOCTLCMD; \ else \ - __result = (sd)->ops->o->f((sd), ##args); \ + __result = __sd->ops->o->f(__sd, ##args); \ __result; \ }) |