diff options
| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-12-24 09:31:33 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-05 01:36:23 -0200 |
| commit | dd669e907cbe1cf33f9cbbff79af2b5c271cdd89 (patch) | |
| tree | aeb887abff9f1641fc6bc4bc44a31196aafb793b /drivers/media/platform/soc_camera/mx1_camera.c | |
| parent | 8a97d4c11756ab6bab8582126d0f1b5c00b067ad (diff) | |
[media] soc-camera: remove struct soc_camera_device::video_lock
Currently soc-camera has a per-device node lock, used for video operations
and a per-host lock for code paths, modifying host's pipeline. Manipulating
the two locks increases complexity and doesn't bring any advantages. This
patch removes the per-device lock and uses the per-host lock for all
operations.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/soc_camera/mx1_camera.c')
| -rw-r--r-- | drivers/media/platform/soc_camera/mx1_camera.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/platform/soc_camera/mx1_camera.c b/drivers/media/platform/soc_camera/mx1_camera.c index 674ded646b66..4b661e87d8b1 100644 --- a/drivers/media/platform/soc_camera/mx1_camera.c +++ b/drivers/media/platform/soc_camera/mx1_camera.c @@ -26,7 +26,6 @@ #include <linux/mm.h> #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/mutex.h> #include <linux/platform_device.h> #include <linux/sched.h> #include <linux/slab.h> @@ -373,7 +372,7 @@ static void mx1_camera_init_videobuf(struct videobuf_queue *q, videobuf_queue_dma_contig_init(q, &mx1_videobuf_ops, icd->parent, &pcdev->lock, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_NONE, - sizeof(struct mx1_buffer), icd, &icd->video_lock); + sizeof(struct mx1_buffer), icd, &icd->host_lock); } static int mclk_get_divisor(struct mx1_camera_dev *pcdev) |