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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-30 00:08:53 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-30 00:08:53 -0700 |
commit | 664a41b8a91bf78a01a751e15175e0008977685a (patch) | |
tree | d9dc15c83400ad2dfb430ff27ae3e7fdc9395856 /drivers/media/video/v4l2-subdev.c | |
parent | Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs (diff) | |
parent | [media] ir-mce_kbd-decoder: include module.h for its facilities (diff) | |
download | linux-dev-664a41b8a91bf78a01a751e15175e0008977685a.tar.xz linux-dev-664a41b8a91bf78a01a751e15175e0008977685a.zip |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (430 commits)
[media] ir-mce_kbd-decoder: include module.h for its facilities
[media] ov5642: include module.h for its facilities
[media] em28xx: Fix DVB-C maxsize for em2884
[media] tda18271c2dd: Fix saw filter configuration for DVB-C @6MHz
[media] v4l: mt9v032: Fix Bayer pattern
[media] V4L: mt9m111: rewrite set_pixfmt
[media] V4L: mt9m111: fix missing return value check mt9m111_reg_clear
[media] V4L: initial driver for ov5642 CMOS sensor
[media] V4L: sh_mobile_ceu_camera: fix Oops when USERPTR mapping fails
[media] V4L: soc-camera: remove soc-camera bus and devices on it
[media] V4L: soc-camera: un-export the soc-camera bus
[media] V4L: sh_mobile_csi2: switch away from using the soc-camera bus notifier
[media] V4L: add media bus configuration subdev operations
[media] V4L: soc-camera: group struct field initialisations together
[media] V4L: soc-camera: remove now unused soc-camera specific PM hooks
[media] V4L: pxa-camera: switch to using standard PM hooks
[media] NetUP Dual DVB-T/C CI RF: force card hardware revision by module param
[media] Don't OOPS if videobuf_dvb_get_frontend return NULL
[media] NetUP Dual DVB-T/C CI RF: load firmware according card revision
[media] omap3isp: Support configurable HS/VS polarities
...
Fix up conflicts:
- arch/arm/mach-omap2/board-rx51-peripherals.c:
cleanup regulator supply definitions in mach-omap2
vs
OMAP3: RX-51: define vdds_csib regulator supply
- drivers/staging/tm6000/tm6000-alsa.c (trivial)
Diffstat (limited to 'drivers/media/video/v4l2-subdev.c')
-rw-r--r-- | drivers/media/video/v4l2-subdev.c | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index 812729ebf09e..b7967c9dc4ae 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -75,20 +75,7 @@ static int subdev_open(struct file *file) return ret; } - ret = v4l2_fh_init(&subdev_fh->vfh, vdev); - if (ret) - goto err; - - if (sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS) { - ret = v4l2_event_init(&subdev_fh->vfh); - if (ret) - goto err; - - ret = v4l2_event_alloc(&subdev_fh->vfh, sd->nevents); - if (ret) - goto err; - } - + v4l2_fh_init(&subdev_fh->vfh, vdev); v4l2_fh_add(&subdev_fh->vfh); file->private_data = &subdev_fh->vfh; #if defined(CONFIG_MEDIA_CONTROLLER) @@ -155,25 +142,25 @@ static long subdev_do_ioctl(struct file *file, unsigned int cmd, void *arg) switch (cmd) { case VIDIOC_QUERYCTRL: - return v4l2_queryctrl(sd->ctrl_handler, arg); + return v4l2_queryctrl(vfh->ctrl_handler, arg); case VIDIOC_QUERYMENU: - return v4l2_querymenu(sd->ctrl_handler, arg); + return v4l2_querymenu(vfh->ctrl_handler, arg); case VIDIOC_G_CTRL: - return v4l2_g_ctrl(sd->ctrl_handler, arg); + return v4l2_g_ctrl(vfh->ctrl_handler, arg); case VIDIOC_S_CTRL: - return v4l2_s_ctrl(sd->ctrl_handler, arg); + return v4l2_s_ctrl(vfh, vfh->ctrl_handler, arg); case VIDIOC_G_EXT_CTRLS: - return v4l2_g_ext_ctrls(sd->ctrl_handler, arg); + return v4l2_g_ext_ctrls(vfh->ctrl_handler, arg); case VIDIOC_S_EXT_CTRLS: - return v4l2_s_ext_ctrls(sd->ctrl_handler, arg); + return v4l2_s_ext_ctrls(vfh, vfh->ctrl_handler, arg); case VIDIOC_TRY_EXT_CTRLS: - return v4l2_try_ext_ctrls(sd->ctrl_handler, arg); + return v4l2_try_ext_ctrls(vfh->ctrl_handler, arg); case VIDIOC_DQEVENT: if (!(sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS)) @@ -297,7 +284,7 @@ static unsigned int subdev_poll(struct file *file, poll_table *wait) if (!(sd->flags & V4L2_SUBDEV_FL_HAS_EVENTS)) return POLLERR; - poll_wait(file, &fh->events->wait, wait); + poll_wait(file, &fh->wait, wait); if (v4l2_event_pending(fh)) return POLLPRI; |