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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2013-10-18 19:35:33 +0200
committerDan Williams <dan.j.williams@intel.com>2013-11-14 11:04:38 -0800
commit0776ae7b89782124ddd72eafe0b1e0fdcdabe32e (patch)
treef16e917b66a8a60a7341937a40021d683f3e27f0 /include/linux/dmaengine.h
parent54f8d501e842879143e867e70996574a54d1e130 (diff)
downloadlwn-0776ae7b89782124ddd72eafe0b1e0fdcdabe32e.tar.gz
lwn-0776ae7b89782124ddd72eafe0b1e0fdcdabe32e.zip
dmaengine: remove DMA unmap flags
Remove no longer needed DMA unmap flags: - DMA_COMPL_SKIP_SRC_UNMAP - DMA_COMPL_SKIP_DEST_UNMAP - DMA_COMPL_SRC_UNMAP_SINGLE - DMA_COMPL_DEST_UNMAP_SINGLE Cc: Vinod Koul <vinod.koul@intel.com> Cc: Tomasz Figa <t.figa@samsung.com> Cc: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jon Mason <jon.mason@intel.com> Acked-by: Mark Brown <broonie@linaro.org> [djbw: clean up straggling skip unmap flags in ntb] Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/dmaengine.h')
-rw-r--r--include/linux/dmaengine.h18
1 files changed, 4 insertions, 14 deletions
diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h
index 3782cdb782a8..491072cb5ba0 100644
--- a/include/linux/dmaengine.h
+++ b/include/linux/dmaengine.h
@@ -171,12 +171,6 @@ struct dma_interleaved_template {
* @DMA_CTRL_ACK - if clear, the descriptor cannot be reused until the client
* acknowledges receipt, i.e. has has a chance to establish any dependency
* chains
- * @DMA_COMPL_SKIP_SRC_UNMAP - set to disable dma-unmapping the source buffer(s)
- * @DMA_COMPL_SKIP_DEST_UNMAP - set to disable dma-unmapping the destination(s)
- * @DMA_COMPL_SRC_UNMAP_SINGLE - set to do the source dma-unmapping as single
- * (if not set, do the source dma-unmapping as page)
- * @DMA_COMPL_DEST_UNMAP_SINGLE - set to do the destination dma-unmapping as single
- * (if not set, do the destination dma-unmapping as page)
* @DMA_PREP_PQ_DISABLE_P - prevent generation of P while generating Q
* @DMA_PREP_PQ_DISABLE_Q - prevent generation of Q while generating P
* @DMA_PREP_CONTINUE - indicate to a driver that it is reusing buffers as
@@ -188,14 +182,10 @@ struct dma_interleaved_template {
enum dma_ctrl_flags {
DMA_PREP_INTERRUPT = (1 << 0),
DMA_CTRL_ACK = (1 << 1),
- DMA_COMPL_SKIP_SRC_UNMAP = (1 << 2),
- DMA_COMPL_SKIP_DEST_UNMAP = (1 << 3),
- DMA_COMPL_SRC_UNMAP_SINGLE = (1 << 4),
- DMA_COMPL_DEST_UNMAP_SINGLE = (1 << 5),
- DMA_PREP_PQ_DISABLE_P = (1 << 6),
- DMA_PREP_PQ_DISABLE_Q = (1 << 7),
- DMA_PREP_CONTINUE = (1 << 8),
- DMA_PREP_FENCE = (1 << 9),
+ DMA_PREP_PQ_DISABLE_P = (1 << 2),
+ DMA_PREP_PQ_DISABLE_Q = (1 << 3),
+ DMA_PREP_CONTINUE = (1 << 4),
+ DMA_PREP_FENCE = (1 << 5),
};
/**