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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2016-03-18 13:26:35 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-04-04 18:42:00 +0200 |
| commit | c36a0176ba678fd1a4bf985fd62f43dd4f4d4a03 (patch) | |
| tree | 0436bc008ddbc9272859b7e3416e9289ed50d16a /drivers/dma/pch_dma.c | |
| parent | dmaengine: hsu: allow more than 3 descriptors (diff) | |
| download | linux-c36a0176ba678fd1a4bf985fd62f43dd4f4d4a03.tar.xz linux-c36a0176ba678fd1a4bf985fd62f43dd4f4d4a03.zip | |
dmaengine: hsu: don't check direction of timeouted channel
The timeout capability is only available on the so called DMA write channels,
i.e. associated with UART Rx FIFO. It means we don't need to check the
direction of the channel to handle timeouts.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/pch_dma.c')
0 files changed, 0 insertions, 0 deletions