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)

1 files changed, 3 insertions, 19 deletions

diff --git a/drivers/usb/gadget/uvc_v4l2.c b/drivers/usb/gadget/uvc_v4l2.c
index 5e807f083bc..52f8f9e513a 100644
--- a/drivers/usb/gadget/uvc_v4l2.c
+++ b/drivers/usb/gadget/uvc_v4l2.c
@@ -124,24 +124,12 @@ uvc_v4l2_open(struct file *file)
 	struct video_device *vdev = video_devdata(file);
 	struct uvc_device *uvc = video_get_drvdata(vdev);
 	struct uvc_file_handle *handle;
-	int ret;
 
 	handle = kzalloc(sizeof(*handle), GFP_KERNEL);
 	if (handle == NULL)
 		return -ENOMEM;
 
-	ret = v4l2_fh_init(&handle->vfh, vdev);
-	if (ret < 0)
-		goto error;
-
-	ret = v4l2_event_init(&handle->vfh);
-	if (ret < 0)
-		goto error;
-
-	ret = v4l2_event_alloc(&handle->vfh, 8);
-	if (ret < 0)
-		goto error;
-
+	v4l2_fh_init(&handle->vfh, vdev);
 	v4l2_fh_add(&handle->vfh);
 
 	handle->device = &uvc->video;
@@ -149,10 +137,6 @@ uvc_v4l2_open(struct file *file)
 
 	uvc_function_connect(uvc);
 	return 0;
-
-error:
-	v4l2_fh_exit(&handle->vfh);
-	return ret;
 }
 
 static int
@@ -314,7 +298,7 @@ uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 		if (sub->type < UVC_EVENT_FIRST || sub->type > UVC_EVENT_LAST)
 			return -EINVAL;
 
-		return v4l2_event_subscribe(&handle->vfh, arg);
+		return v4l2_event_subscribe(&handle->vfh, arg, 2);
 	}
 
 	case VIDIOC_UNSUBSCRIBE_EVENT:
@@ -354,7 +338,7 @@ uvc_v4l2_poll(struct file *file, poll_table *wait)
 	struct uvc_file_handle *handle = to_uvc_file_handle(file->private_data);
 	unsigned int mask = 0;
 
-	poll_wait(file, &handle->vfh.events->wait, wait);
+	poll_wait(file, &handle->vfh.wait, wait);
 	if (v4l2_event_pending(&handle->vfh))
 		mask |= POLLPRI;