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| author | Elen Song <elen.song@atmel.com> | 2013-05-10 05:00:50 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-07-05 08:10:30 +0200 |
| commit | d088c33b646e9f3564eea7a057a2cb697c18bcd0 (patch) | |
| tree | 297d676a700dad9089b642d80c5823f0a97cd7c1 /sound | |
| parent | dmaengine: at_hdmac/trivial: rearrange CFG register bits assignment (diff) | |
| download | linux-d088c33b646e9f3564eea7a057a2cb697c18bcd0.tar.xz linux-d088c33b646e9f3564eea7a057a2cb697c18bcd0.zip | |
DMA: AT91: Get transfer width
In one dma transfer, the data transfer width can be configured and it is limited by source or destination peripheral width,
tx_width will save the transfer width, but for memcpy, either source or destination transfer width is taken as tx_width.
Signed-off-by: Elen Song <elen.song@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions