Merge branch 'for_3.8-rc1' into v4l_for_linus

* for_3.8-rc1: (243 commits)
  [media] omap3isp: Replace cpu_is_omap3630() with ISP revision check
  [media] omap3isp: Prepare/unprepare clocks before/after enable/disable
  [media] omap3isp: preview: Add support for 8-bit formats at the sink pad
  [media] omap3isp: Replace printk with dev_*
  [media] omap3isp: Find source pad from external entity
  [media] omap3isp: Configure CSI-2 phy based on platform data
  [media] omap3isp: Add PHY routing configuration
  [media] omap3isp: Add CSI configuration registers from control block to ISP resources
  [media] omap3isp: Remove unneeded module memory address definitions
  [media] omap3isp: Use monotonic timestamps for statistics buffers
  [media] uvcvideo: Fix control value clamping for unsigned integer controls
  [media] uvcvideo: Mark first output terminal as default video node
  [media] uvcvideo: Add VIDIOC_[GS]_PRIORITY support
  [media] uvcvideo: Return -ENOTTY for unsupported ioctls
  [media] uvcvideo: Set device_caps in VIDIOC_QUERYCAP
  [media] uvcvideo: Don't fail when an unsupported format is requested
  [media] uvcvideo: Return -EACCES when trying to access a read/write-only control
  [media] uvcvideo: Set error_idx properly for extended controls API failures
  [media] rtl28xxu: add NOXON DAB/DAB+ USB dongle rev 2
  [media] fc2580: write some registers conditionally
  ...

1 files changed, 3 insertions, 21 deletions

diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index 45164c4f845..05c560f2ef0 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -218,15 +218,14 @@ static void dma_callback(void *data)
 static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op,
 				  int do_callback)
 {
-	struct deinterlace_q_data *s_q_data, *d_q_data;
+	struct deinterlace_q_data *s_q_data;
 	struct vb2_buffer *src_buf, *dst_buf;
 	struct deinterlace_dev *pcdev = ctx->dev;
 	struct dma_chan *chan = pcdev->dma_chan;
 	struct dma_device *dmadev = chan->device;
 	struct dma_async_tx_descriptor *tx;
 	unsigned int s_width, s_height;
-	unsigned int d_width, d_height;
-	unsigned int d_size, s_size;
+	unsigned int s_size;
 	dma_addr_t p_in, p_out;
 	enum dma_ctrl_flags flags;
 
@@ -238,11 +237,6 @@ static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op,
 	s_height = s_q_data->height;
 	s_size = s_width * s_height;
 
-	d_q_data = get_q_data(V4L2_BUF_TYPE_VIDEO_CAPTURE);
-	d_width = d_q_data->width;
-	d_height = d_q_data->height;
-	d_size = d_width * d_height;
-
 	p_in = (dma_addr_t)vb2_dma_contig_plane_dma_addr(src_buf, 0);
 	p_out = (dma_addr_t)vb2_dma_contig_plane_dma_addr(dst_buf, 0);
 	if (!p_in || !p_out) {
@@ -1108,17 +1102,5 @@ static struct platform_driver deinterlace_pdrv = {
 		.owner	= THIS_MODULE,
 	},
 };
-
-static void __exit deinterlace_exit(void)
-{
-	platform_driver_unregister(&deinterlace_pdrv);
-}
-
-static int __init deinterlace_init(void)
-{
-	return platform_driver_register(&deinterlace_pdrv);
-}
-
-module_init(deinterlace_init);
-module_exit(deinterlace_exit);
+module_platform_driver(deinterlace_pdrv);