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dmaengine: dw: extract dwc_chan_pause() for future use
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 17 Jan 2017 11:57:28 +0000 (13:57 +0200)
committerVinod Koul <vinod.koul@intel.com>
Wed, 25 Jan 2017 06:21:39 +0000 (11:51 +0530)
commitf4aa3183c36d2f32695b0e7f0ce7296568729830
treea470361ca794c3317875569ac4be467d19680c78tree
parentbe242f4e2e551e55d1f76504a8adcb703e0127c3commit | diff
dmaengine: dw: extract dwc_chan_pause() for future use

iDMA 32-bit has a special handling of the FIFO during pause() /
terminate_all(). Prepare code to implement that.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/dw/core.c diff | blob | blame | history
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