| commit | 543aabc7d295bfe2489f184259395e3467520d48 | |
| author | Nicolas Ferre <nicolas.ferre@atmel.com> | |
| Fri, 6 May 2011 17:56:51 +0000 (6 19:56 +0200) | ||
| committer | Vinod Koul <vinod.koul@intel.com> | |
| Mon, 9 May 2011 06:12:45 +0000 (9 11:42 +0530) | ||
| tree | dea913d2242b7aa5530616c428d79cfdcd06b6e6 | treesnapshot (tar.gz zip) |
| parent | 711b9cea92554be6bd44f04f2485582d762fc441 | commitdiff |
dmaengine: at_hdmac: set residue as total len in atc_tx_status
If transfer status is !=DMA_SUCCESS, return total transfer len as residue,
instead of zero.
Idea from dw_dmac patch by Viresh Kumar.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
If transfer status is !=DMA_SUCCESS, return total transfer len as residue,
instead of zero.
Idea from dw_dmac patch by Viresh Kumar.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
| drivers/dma/at_hdmac.c | diffblobblamehistory |