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(parent: ab1aba5) | patch
ath5k: optimize tx status processing
authorFelix Fietkau <nbd@openwrt.org>
Sun, 10 Apr 2011 16:32:15 +0000 (18:32 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 12 Apr 2011 20:59:17 +0000 (16:59 -0400)
commit9371e75047fd87efe215bb71cfdbc7d3fad59cbf
tree7b357a6b513253f707aee7ec0513b967dc6fedadtree | snapshot
parentab1aba5730835b073bd1e77c922c8005482d6cd4commit | diff
ath5k: optimize tx status processing

Use ACCESS_ONCE to reduce the number of variable reloads on uncached memory

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath5k/desc.c diff | blob | history
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