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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-05-17 15:01:28 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-07-01 14:15:38 +0100
commitaeea1808fe752e917b966961bde3e9603f206dec (patch)
treea826ec3a86dd99203eb30dded5b2b82ac13db0bb /include/linux/initrd.h
parent48afb3112e6373a292e54d675e986a5da14c0516 (diff)
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dmaengine: PL08x: clean up get_signal/put_signal
Try to avoid dereferencing the DMA engine's channel struct in these platform helpers; instead, pass a pointer to the channel data into get_signal(), and the returned signal number to put_signal(). Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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