b43legacy: Remove unnecessary MMIO in interrupt hotpath

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This removes unnecessary MMIO accesses in the interrupt hotpath. The
patch by Michael Buesch for b43 has been ported to b43legacy.

Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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This commit is contained in:

Stefano Brivio 2009-05-15 15:39:20 -05:00 • committed by John W. Linville

parent 6b96f93e96

commit 44710bbc07

3 changed files with 25 additions and 59 deletions

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4

drivers/net/wireless/b43legacy/b43legacy.h

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78

drivers/net/wireless/b43legacy/main.c

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2

drivers/net/wireless/b43legacy/pio.c

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