dmaengine: PL08x: ensure all descriptors are freed when channel is released
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 26 May 2012 16:00:49 +0000 (17:00 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 1 Jul 2012 13:16:10 +0000 (14:16 +0100)
Ensure all queued descriptors are freed when the channel is released,
ensuring we don't leak memory

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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