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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-01-16 13:31:47 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2012-02-09 19:34:14 +0400
commit6ad1b614007c556129989b9f6b020d0d2e058121 (patch)
treed146b694cad7d3134b3166f56f401b203e073811 /arch/arm/plat-samsung
parent710455201f6690841e9a40bedba09ddd0a7e0620 (diff)
downloadlinux-6ad1b614007c556129989b9f6b020d0d2e058121.tar.xz
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>
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