diff options
| author | Mans Rullgard <mans@mansr.com> | 2016-01-11 13:04:28 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-03 15:07:24 -0800 |
| commit | 4f29e5445382110d6801fedaa9b0582c00beccc8 (patch) | |
| tree | fa66b5758d85b258453753c509d844c2c21e145b /net | |
| parent | ef1fb7d12ac8863557390ead966566ed3477b023 (diff) | |
dmaengine: dw: fix cyclic transfer setup
commit df3bb8a0e619d501cd13334c3e0586edcdcbc716 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions