| commit | d04525ed0323709711277563a2c76e446a017423 | |
| author | Shawn Guo <shawn.guo@linaro.org> | |
| Wed, 11 Apr 2012 05:29:31 +0000 (11 13:29 +0800) | ||
| committer | Vinod Koul <vinod.koul@linux.intel.com> | |
| Fri, 20 Apr 2012 10:05:58 +0000 (20 15:35 +0530) | ||
| tree | 76766ed95d698f3ec98762301e42f703e774381c | treesnapshot (tar.gz zip) |
| parent | 60f2951e3ad9b833bc12e2ea7652be2611771792 | commitdiff |
dma: mxs-dma: enable channel in device_issue_pending call
Enable channel in device_issue_pending call, so that the order between
cookie assignment and channel enabling can be ensured naturally.
It fixes the mxs gpmi-nand breakage which is caused by the incorrect
order of cookie assigning and channel enabling.
Suggested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Tested-by: Huang Shijie <b32955@freescale.com>
Tested-by <samgandhi9@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Enable channel in device_issue_pending call, so that the order between
cookie assignment and channel enabling can be ensured naturally.
It fixes the mxs gpmi-nand breakage which is caused by the incorrect
order of cookie assigning and channel enabling.
Suggested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Tested-by: Huang Shijie <b32955@freescale.com>
Tested-by <samgandhi9@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
| drivers/dma/mxs-dma.c | diffblobblamehistory | |
| drivers/mmc/host/mxs-mmc.c | diffblobblamehistory | |
| drivers/mtd/nand/gpmi-nand/gpmi-nand.c | diffblobblamehistory |