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dmaengine: at_hdmac: add wrappers for testing channel state
authorNicolas Ferre <nicolas.ferre@atmel.com>
Mon, 25 Jul 2011 21:09:23 +0000 (21:09 +0000)
committerVinod Koul <vinod.koul@intel.com>
Fri, 19 Aug 2011 13:09:59 +0000 (18:39 +0530)
Cyclic property and paused state are encoded as bits in the channel status
bitfield. Tests of those bits are wrapped in convenient helper functions.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/at_hdmac.c patch | blob | history
drivers/dma/at_hdmac_regs.h patch | blob | history

diff --cc drivers/dma/at_hdmac.c
Simple merge
diff --cc drivers/dma/at_hdmac_regs.h
Simple merge
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