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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-01-24 21:25:20 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-02-09 15:34:50 +0000
commit36d312130228504a223de44739c807b0353248c1 (patch)
treee2599b3ba8c759bb4598cd9a803a5067403a76d6 /drivers/input
parentf03ecaa0aa3a3b74b9b9e8341cf7919516c902d5 (diff)
ARM: sa1111: implement support for sparse IRQs
Implement the necessary allocation/freeing functionality to support sparse IRQs with the SA-1111 device. On non-sparse IRQ platforms, this allows us to dynamically allocate from within the available IRQ number space. Acked-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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