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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-05 18:21:14 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-05 18:21:14 -0700 |
commit | 9cfcc658da9693f65e7224e8329e40ada2f3c699 (patch) | |
tree | 44fb518eee069733f3f895177899815e7c89e5b0 /drivers/staging/media/omap4iss | |
parent | e3a98ac47698bf1c1e4e6fae72afc9866953fce5 (diff) | |
parent | 50ef28a6ac216fd8b796257a3768fef8f57b917d (diff) | |
download | op-kernel-dev-9cfcc658da9693f65e7224e8329e40ada2f3c699.zip op-kernel-dev-9cfcc658da9693f65e7224e8329e40ada2f3c699.tar.gz |
Merge tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- new DVB frontend drivers: ascot2e, cxd2841er, horus3a, lnbh25
- new HDMI capture driver: tc358743
- new driver for NetUP DVB new boards (netup_unidvb)
- IR support for DVBSky cards (smipcie-ir)
- Coda driver has gain macroblock tiling support
- Renesas R-Car gains JPEG codec driver
- new DVB platform driver for STi boards: c8sectpfe
- added documentation for the media core kABI to device-drivers DocBook
- lots of driver fixups, cleanups and improvements
* tag 'media/v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (297 commits)
[media] c8sectpfe: Remove select on undefined LIBELF_32
[media] i2c: fix platform_no_drv_owner.cocci warnings
[media] cx231xx: Use wake_up_interruptible() instead of wake_up_interruptible_nr()
[media] tc358743: only queue subdev notifications if devnode is set
[media] tc358743: add missing Kconfig dependency/select
[media] c8sectpfe: Use %pad to print 'dma_addr_t'
[media] DocBook media: Fix typo "the the" in xml files
[media] tc358743: make reset gpio optional
[media] tc358743: set direction of reset gpio using devm_gpiod_get
[media] dvbdev: document most of the functions/data structs
[media] dvb_frontend.h: document the struct dvb_frontend
[media] dvb-frontend.h: document struct dtv_frontend_properties
[media] dvb-frontend.h: document struct dvb_frontend_ops
[media] dvb: Use DVBFE_ALGO_HW where applicable
[media] dvb_frontend.h: document struct analog_demod_ops
[media] dvb_frontend.h: Document struct dvb_tuner_ops
[media] Docbook: Document struct analog_parameters
[media] dvb_frontend.h: get rid of dvbfe_modcod
[media] add documentation for struct dvb_tuner_info
[media] dvb_frontend: document dvb_frontend_tune_settings
...
Diffstat (limited to 'drivers/staging/media/omap4iss')
-rw-r--r-- | drivers/staging/media/omap4iss/Kconfig | 2 | ||||
-rw-r--r-- | drivers/staging/media/omap4iss/TODO | 1 | ||||
-rw-r--r-- | drivers/staging/media/omap4iss/iss_video.c | 73 |
3 files changed, 1 insertions, 75 deletions
diff --git a/drivers/staging/media/omap4iss/Kconfig b/drivers/staging/media/omap4iss/Kconfig index 072dac0..8d4e3bd 100644 --- a/drivers/staging/media/omap4iss/Kconfig +++ b/drivers/staging/media/omap4iss/Kconfig @@ -1,5 +1,5 @@ config VIDEO_OMAP4 - bool "OMAP 4 Camera support" + tristate "OMAP 4 Camera support" depends on VIDEO_V4L2=y && VIDEO_V4L2_SUBDEV_API && I2C=y && ARCH_OMAP4 depends on HAS_DMA select MFD_SYSCON diff --git a/drivers/staging/media/omap4iss/TODO b/drivers/staging/media/omap4iss/TODO index fcde888..4d220ef 100644 --- a/drivers/staging/media/omap4iss/TODO +++ b/drivers/staging/media/omap4iss/TODO @@ -1,4 +1,3 @@ -* Make the driver compile as a module * Fix FIFO/buffer overflows and underflows * Replace dummy resizer code with a real implementation * Fix checkpatch errors and warnings diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index 85c54fe..40405d8 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -640,76 +640,6 @@ iss_video_try_format(struct file *file, void *fh, struct v4l2_format *format) } static int -iss_video_cropcap(struct file *file, void *fh, struct v4l2_cropcap *cropcap) -{ - struct iss_video *video = video_drvdata(file); - struct v4l2_subdev *subdev; - int ret; - - subdev = iss_video_remote_subdev(video, NULL); - if (subdev == NULL) - return -EINVAL; - - mutex_lock(&video->mutex); - ret = v4l2_subdev_call(subdev, video, cropcap, cropcap); - mutex_unlock(&video->mutex); - - return ret == -ENOIOCTLCMD ? -ENOTTY : ret; -} - -static int -iss_video_get_crop(struct file *file, void *fh, struct v4l2_crop *crop) -{ - struct iss_video *video = video_drvdata(file); - struct v4l2_subdev_format format; - struct v4l2_subdev *subdev; - u32 pad; - int ret; - - subdev = iss_video_remote_subdev(video, &pad); - if (subdev == NULL) - return -EINVAL; - - /* Try the get crop operation first and fallback to get format if not - * implemented. - */ - ret = v4l2_subdev_call(subdev, video, g_crop, crop); - if (ret != -ENOIOCTLCMD) - return ret; - - format.pad = pad; - format.which = V4L2_SUBDEV_FORMAT_ACTIVE; - ret = v4l2_subdev_call(subdev, pad, get_fmt, NULL, &format); - if (ret < 0) - return ret == -ENOIOCTLCMD ? -ENOTTY : ret; - - crop->c.left = 0; - crop->c.top = 0; - crop->c.width = format.format.width; - crop->c.height = format.format.height; - - return 0; -} - -static int -iss_video_set_crop(struct file *file, void *fh, const struct v4l2_crop *crop) -{ - struct iss_video *video = video_drvdata(file); - struct v4l2_subdev *subdev; - int ret; - - subdev = iss_video_remote_subdev(video, NULL); - if (subdev == NULL) - return -EINVAL; - - mutex_lock(&video->mutex); - ret = v4l2_subdev_call(subdev, video, s_crop, crop); - mutex_unlock(&video->mutex); - - return ret == -ENOIOCTLCMD ? -ENOTTY : ret; -} - -static int iss_video_get_param(struct file *file, void *fh, struct v4l2_streamparm *a) { struct iss_video_fh *vfh = to_iss_video_fh(fh); @@ -1018,9 +948,6 @@ static const struct v4l2_ioctl_ops iss_video_ioctl_ops = { .vidioc_g_fmt_vid_out = iss_video_get_format, .vidioc_s_fmt_vid_out = iss_video_set_format, .vidioc_try_fmt_vid_out = iss_video_try_format, - .vidioc_cropcap = iss_video_cropcap, - .vidioc_g_crop = iss_video_get_crop, - .vidioc_s_crop = iss_video_set_crop, .vidioc_g_parm = iss_video_get_param, .vidioc_s_parm = iss_video_set_param, .vidioc_reqbufs = iss_video_reqbufs, |