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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-05-10 23:39:27 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-07-01 14:15:22 +0100
commitfe045874aaf4480386c65baf1acae82af4c5e21f (patch)
tree00bd605046eb02e925b710bc625b9f9b70fa3c94 /sound/i2c
parent50437bff7f7374f86837986f66e15e73a364f894 (diff)
downloadlinux-fe045874aaf4480386c65baf1acae82af4c5e21f.tar.gz
dmaengine: virt-dma: vchan_find_desc()
Add a function to find a descriptor within the depths of the
virtualized DMA channel support.  Needed for tx_status functionality.

Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'sound/i2c')
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