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authorVinod Koul <vinod.koul@intel.com>2013-11-16 01:24:17 -0500
committerVinod Koul <vinod.koul@intel.com>2013-11-16 01:32:36 -0500
commitdf12a3178d340319b1955be6b973a4eb84aff754 (patch)
tree2b9c68f8a6c299d1e5a4026c60117b5c00d46008 /drivers/media
parent2f986ec6fa57a5dcf77f19f5f0d44b1f680a100f (diff)
parent82a1402eaee5dab1f3ab2d5aa4c316451374c5af (diff)
Merge commit 'dmaengine-3.13-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/dmaengine
Pull dmaengine changes from Dan 1/ Bartlomiej and Dan finalized a rework of the dma address unmap implementation. 2/ In the course of testing 1/ a collection of enhancements to dmatest fell out. Notably basic performance statistics, and fixed / enhanced test control through new module parameters 'run', 'wait', 'noverify', and 'verbose'. Thanks to Andriy and Linus for their review. 3/ Testing the raid related corner cases of 1/ triggered bugs in the recently added 16-source operation support in the ioatdma driver. 4/ Some minor fixes / cleanups to mv_xor and ioatdma. Conflicts: drivers/dma/dmatest.c Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/platform/m2m-deinterlace.c3
-rw-r--r--drivers/media/platform/timblogiw.c2
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index 540516ca872c..879ea6fdd1be 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -341,8 +341,7 @@ static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op,
341 ctx->xt->dir = DMA_MEM_TO_MEM; 341 ctx->xt->dir = DMA_MEM_TO_MEM;
342 ctx->xt->src_sgl = false; 342 ctx->xt->src_sgl = false;
343 ctx->xt->dst_sgl = true; 343 ctx->xt->dst_sgl = true;
344 flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT | 344 flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT;
345 DMA_COMPL_SKIP_DEST_UNMAP | DMA_COMPL_SKIP_SRC_UNMAP;
346 345
347 tx = dmadev->device_prep_interleaved_dma(chan, ctx->xt, flags); 346 tx = dmadev->device_prep_interleaved_dma(chan, ctx->xt, flags);
348 if (tx == NULL) { 347 if (tx == NULL) {
diff --git a/drivers/media/platform/timblogiw.c b/drivers/media/platform/timblogiw.c
index b557caf5b1a4..59a95e3ab0e3 100644
--- a/drivers/media/platform/timblogiw.c
+++ b/drivers/media/platform/timblogiw.c
@@ -565,7 +565,7 @@ static void buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
565 565
566 desc = dmaengine_prep_slave_sg(fh->chan, 566 desc = dmaengine_prep_slave_sg(fh->chan,
567 buf->sg, sg_elems, DMA_DEV_TO_MEM, 567 buf->sg, sg_elems, DMA_DEV_TO_MEM,
568 DMA_PREP_INTERRUPT | DMA_COMPL_SKIP_SRC_UNMAP); 568 DMA_PREP_INTERRUPT);
569 if (!desc) { 569 if (!desc) {
570 spin_lock_irq(&fh->queue_lock); 570 spin_lock_irq(&fh->queue_lock);
571 list_del_init(&vb->queue); 571 list_del_init(&vb->queue);