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| author | Mans Rullgard <mans@mansr.com> | 2016-01-11 13:04:28 +0000 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-01-14 11:19:01 +0530 |
| commit | df3bb8a0e619d501cd13334c3e0586edcdcbc716 (patch) | |
| tree | 994ac40e7ff08380fee3d7d80a8e630d4db10a2a /Documentation/hwspinlock.txt | |
| parent | d20313b2c407a90fb60eca99d73c47a75bb42e08 (diff) | |
| download | talos-obmc-linux-df3bb8a0e619d501cd13334c3e0586edcdcbc716.tar.gz talos-obmc-linux-df3bb8a0e619d501cd13334c3e0586edcdcbc716.zip | |
dmaengine: dw: fix cyclic transfer setup
Commit 61e183f83069 ("dmaengine/dw_dmac: Reconfigure interrupt and
chan_cfg register on resume") moved some channel initialisation to
a new function which must be called before starting a transfer.
This updates dw_dma_cyclic_start() to use dwc_dostart() like the other
modes, thus ensuring dwc_initialize() gets called and removing some code
duplication.
Fixes: 61e183f83069 ("dmaengine/dw_dmac: Reconfigure interrupt and chan_cfg register on resume")
Signed-off-by: Mans Rullgard <mans@mansr.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Cc: <stable@vger.kernel.org>
Diffstat (limited to 'Documentation/hwspinlock.txt')
0 files changed, 0 insertions, 0 deletions
