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ARM: sa1111: implement support for sparse IRQs
authorRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 24 Jan 2012 21:25:20 +0000 (21:25 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 9 Feb 2012 15:34:50 +0000 (15:34 +0000)
commit36d312130228504a223de44739c807b0353248c1
treee2599b3ba8c759bb4598cd9a803a5067403a76d6tree | snapshot (tar.gz zip)
parentf03ecaa0aa3a3b74b9b9e8341cf7919516c902d5commit | 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>
arch/arm/common/sa1111.c diff | blob | blame | history