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ath9k_hw: clean up register write buffering

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Throughout the code, DISABLE_REGWRITE_BUFFER is always called right after
REGWRITE_BUFFER_FLUSH. Since that's unlikely to change any time soon, that
makes keeping those ops separate rather pointless, as it only increases
code size and line number counts.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau
2010-10-05 12:03:42 +02:00
committed by John W. Linville
parent 9dbebc7fd0
commit 435c1610f4
12 changed files with 7 additions and 61 deletions
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10
drivers/net/wireless/ath/ath9k/hw.h
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@@ -70,19 +70,13 @@
#define ENABLE_REGWRITE_BUFFER(_ah) \
do { \
if (AR_SREV_9271(_ah)) \
if (ath9k_hw_common(_ah)->ops->enable_write_buffer) \
ath9k_hw_common(_ah)->ops->enable_write_buffer((_ah)); \
} while (0)
#define DISABLE_REGWRITE_BUFFER(_ah) \
do { \
if (AR_SREV_9271(_ah)) \
ath9k_hw_common(_ah)->ops->disable_write_buffer((_ah)); \
} while (0)
#define REGWRITE_BUFFER_FLUSH(_ah) \
do { \
if (AR_SREV_9271(_ah)) \
if (ath9k_hw_common(_ah)->ops->write_flush) \
ath9k_hw_common(_ah)->ops->write_flush((_ah)); \
} while (0)