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| author | Felix Fietkau <nbd@openwrt.org> | 2011-03-23 20:57:27 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-03-30 14:15:19 -0400 |
| commit | a9b6b2569cf107fe541381e82faa0a3c47a9a7fd (patch) | |
| tree | ddd70da664996e96c554682e2348f60598a41c12 /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | ca7a4deb4a1a87dbdc6e7cab0d1022a535204226 (diff) | |
| download | kernel_samsung_smdk4412-a9b6b2569cf107fe541381e82faa0a3c47a9a7fd.zip kernel_samsung_smdk4412-a9b6b2569cf107fe541381e82faa0a3c47a9a7fd.tar.gz kernel_samsung_smdk4412-a9b6b2569cf107fe541381e82faa0a3c47a9a7fd.tar.bz2 | |
ath9k_hw: turn a few big macros into functions
RF_BANK_SETUP, REG_WRITE_RF_ARRAY and REG_WRITE_ARRAY are way too big,
so they shouldn't be inlined at every single callsite, especially since they
can easily be turned into real functions.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 807d410..bb9a3f3 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -130,6 +130,20 @@ bool ath9k_hw_wait(struct ath_hw *ah, u32 reg, u32 mask, u32 val, u32 timeout) } EXPORT_SYMBOL(ath9k_hw_wait); +void ath9k_hw_write_array(struct ath_hw *ah, struct ar5416IniArray *array, + int column, unsigned int *writecnt) +{ + int r; + + ENABLE_REGWRITE_BUFFER(ah); + for (r = 0; r < array->ia_rows; r++) { + REG_WRITE(ah, INI_RA(array, r, 0), + INI_RA(array, r, column)); + DO_DELAY(*writecnt); + } + REGWRITE_BUFFER_FLUSH(ah); +} + u32 ath9k_hw_reverse_bits(u32 val, u32 n) { u32 retval; |