tree ad2d296385fbe237317c26305c127ac3b09d139d
parent 17cf50116e10affaadfee9af2253c841f7ac0623
author Russell King <rmk+kernel@armlinux.org.uk> 1473183808 +0100
committer Russell King <rmk+kernel@armlinux.org.uk> 1474377668 +0100

ARM: sa1111: clean up duplication in IRQ chip implementation

Clean up the duplication in the IRQ chip implementation - we can compute
the register address from the interrupt number rather than duplicating
the code for each register.

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