| commit | c4b56857d17540e8085a04ea479b0239f4ee764c | [log] [tgz] |
|---|---|---|
| author | Richard Zhao <richard.zhao@linaro.org> | Fri Jan 13 11:09:57 2012 +0800 |
| committer | Vinod Koul <vinod.koul@linux.intel.com> | Tue Jan 31 09:03:16 2012 +0530 |
| tree | 9a0a5388f4c22be7beaf7e5096ab8c91b9ce9f18 | |
| parent | b9a591664a21a3d342b9e3b09b0aa2223ae7c469 [diff] |
dma/imx-sdma: use readl_relaxed/writel_relaxed and use writel when necessary use readl_relaxed/writel_relaxed in most places, and use writel when enable channel, because it needs memory barrier. Signed-off-by: Richard Zhao <richard.zhao@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>