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authorLinus Torvalds <torvalds@linux-foundation.org>2013-11-20 13:20:24 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-11-20 13:20:24 -0800
commite6d69a60b77a6ea8d5f9d41765c7571bb8d45531 (patch)
tree4ea3fe7c49a864da2ce7ffb51a703661826dc15d /drivers/media
parent5a1efc6e68a095917277459091fafba6a6baef17 (diff)
parentdf12a3178d340319b1955be6b973a4eb84aff754 (diff)
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dmaengine changes from Vinod Koul: "This brings for slave dmaengine: - Change dma notification flag to DMA_COMPLETE from DMA_SUCCESS as dmaengine can only transfer and not verify validaty of dma transfers - Bunch of fixes across drivers: - cppi41 driver fixes from Daniel - 8 channel freescale dma engine support and updated bindings from Hongbo - msx-dma fixes and cleanup by Markus - DMAengine updates from Dan: - Bartlomiej and Dan finalized a rework of the dma address unmap implementation. - 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 [Walleij] for their review. - Testing the raid related corner cases of 1/ triggered bugs in the recently added 16-source operation support in the ioatdma driver. - Some minor fixes / cleanups to mv_xor and ioatdma" * 'next' of git://git.infradead.org/users/vkoul/slave-dma: (99 commits) dma: mv_xor: Fix mis-usage of mmio 'base' and 'high_base' registers dma: mv_xor: Remove unneeded NULL address check ioat: fix ioat3_irq_reinit ioat: kill msix_single_vector support raid6test: add new corner case for ioatdma driver ioatdma: clean up sed pool kmem_cache ioatdma: fix selection of 16 vs 8 source path ioatdma: fix sed pool selection ioatdma: Fix bug in selftest after removal of DMA_MEMSET. dmatest: verbose mode dmatest: convert to dmaengine_unmap_data dmatest: add a 'wait' parameter dmatest: add basic performance metrics dmatest: add support for skipping verification and random data setup dmatest: use pseudo random numbers dmatest: support xor-only, or pq-only channels in tests dmatest: restore ability to start test at module load and init dmatest: cleanup redundant "dmatest: " prefixes dmatest: replace stored results mechanism, with uniform messages Revert "dmatest: append verify result to results" ...
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 36513e896413..65cab70fefcb 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,
ctx->xt->dir = DMA_MEM_TO_MEM;
ctx->xt->src_sgl = false;
ctx->xt->dst_sgl = true;
- flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT |
- DMA_COMPL_SKIP_DEST_UNMAP | DMA_COMPL_SKIP_SRC_UNMAP;
+ flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT;
tx = dmadev->device_prep_interleaved_dma(chan, ctx->xt, flags);
if (tx == NULL) {
diff --git a/drivers/media/platform/timblogiw.c b/drivers/media/platform/timblogiw.c
index 6a74ce040d28..ccdadd623a3a 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)
desc = dmaengine_prep_slave_sg(fh->chan,
buf->sg, sg_elems, DMA_DEV_TO_MEM,
- DMA_PREP_INTERRUPT | DMA_COMPL_SKIP_SRC_UNMAP);
+ DMA_PREP_INTERRUPT);
if (!desc) {
spin_lock_irq(&fh->queue_lock);
list_del_init(&vb->queue);