tree d146b694cad7d3134b3166f56f401b203e073811
parent 710455201f6690841e9a40bedba09ddd0a7e0620
author Russell King <rmk+kernel@arm.linux.org.uk> 1326706307 +0000
committer Russell King <rmk+kernel@arm.linux.org.uk> 1328801654 +0000

ARM: sa11x0: neponset: provide function to manipulate NCR_0

Rather than having direct register accesses to NCR_0 scattered amongst
the code, provide a function instead.  This contains the necessary
race protection for this platform, ensuring that updates to this
register are safe.

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