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authorRobert Jarzmik <robert.jarzmik@free.fr>2015-05-26 23:06:34 +0200
committerVinod Koul <vinod.koul@intel.com>2015-06-17 18:46:15 +0200
commit5f88d9706fa48084eaab2dbbec27779809c5106b (patch)
tree2706a940b88555c4c3124c1a2551d1b125c0a97c /drivers/dma/omap-dma.c
parentdmaengine: virt-dma: don't always free descriptor upon completion (diff)
downloadlinux-5f88d9706fa48084eaab2dbbec27779809c5106b.tar.xz
linux-5f88d9706fa48084eaab2dbbec27779809c5106b.zip
Documentation: dmaengine: document DMA_CTRL_ACK
Add documentation about acking the transfers, and their reusability. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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