tree faf102722b0d08027bfd2d3e4e928e79f0af0141
parent 9590e898742cd6cd50aab1109a115faf42befaf7
author Russell King <rmk+kernel@arm.linux.org.uk> 1327443738 +0000
committer Russell King <rmk+kernel@arm.linux.org.uk> 1328801656 +0000

ARM: sa11x0: neponset: implement support for sparse IRQs

Implement the necessary allocation/freeing functionality to support
sparse IRQs with the Neponset device.  On non-sparse IRQ platforms,
this allows us to dynamically allocate from within the available IRQ
number space.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>