Felix Fietkau f3eef64521 ath9k: optimize register access functions ...

By checking for NR_CPUS, the compiler can optimize out register access
serialization code on non-SMP kernels

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2012-03-15 13:45:03 -04:00

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