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author | 2016-06-07 18:38:40 +0100 | |
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committer | 2016-06-21 21:35:00 +0530 | |
commit | 71f7e6cc55003ca6f616ff4094253d28de5d9254 (patch) | |
tree | 0e97aa6bad67fb634836a688258ace0c294cf075 /drivers/dma/sh/sudmac.c | |
parent | dmaengine: sun6i-dma: Only calculate residue if state exists. (diff) | |
download | linux-dev-71f7e6cc55003ca6f616ff4094253d28de5d9254.tar.xz linux-dev-71f7e6cc55003ca6f616ff4094253d28de5d9254.zip |
dmaengine: tegra20-apb-dma: Only calculate residue if txstate exists.
There is no point calculating the residue if there is
no txstate to store the value.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/sh/sudmac.c')
0 files changed, 0 insertions, 0 deletions