diff options
| author | Bob Copeland <me@bobcopeland.com> | 2009-02-12 18:38:55 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-02-27 19:51:47 (GMT) |
| commit | d0f48f9d1fa9ad01effdf280cda944c6eb518f59 (patch) | |
| tree | 10425e36539d25207140dd979c346ae227264b86 /drivers | |
| parent | e775aaf07a72eafdb352a984d820612dd76eab8c (diff) | |
| download | linux-d0f48f9d1fa9ad01effdf280cda944c6eb518f59.tar.xz | |
ath9k: convert isWwrSKU macro into C code
Write isWwrSKU as an inline function and nix the camel-case to make
the routine slightly clearer. Change its argument to take the regd
value directly so it can eventually be used by ath5k as well.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath9k/regd.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/ath9k/regd.h | 5 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath9k/regd.c b/drivers/net/wireless/ath9k/regd.c index 9999462..9793515 100644 --- a/drivers/net/wireless/ath9k/regd.c +++ b/drivers/net/wireless/ath9k/regd.c @@ -106,6 +106,12 @@ static const struct ieee80211_regdomain ath9k_world_regdom_67_68_6A = { } }; +static inline bool is_wwr_sku(u16 regd) +{ + return ((regd & WORLD_SKU_MASK) == WORLD_SKU_PREFIX) || + (regd == WORLD); +} + static u16 ath9k_regd_get_eepromRD(struct ath_hw *ah) { return ah->regulatory.current_rd & ~WORLDWIDE_ROAMING_FLAG; @@ -118,7 +124,7 @@ u16 ath9k_regd_get_rd(struct ath_hw *ah) bool ath9k_is_world_regd(struct ath_hw *ah) { - return isWwrSKU(ah); + return is_wwr_sku(ath9k_regd_get_eepromRD(ah)); } const struct ieee80211_regdomain *ath9k_default_world_regdomain(void) @@ -463,7 +469,8 @@ u32 ath9k_regd_get_ctl(struct ath_hw *ah, struct ath9k_channel *chan) u32 ctl = NO_CTL; if (!ah->regulatory.regpair || - (ah->regulatory.country_code == CTRY_DEFAULT && isWwrSKU(ah))) { + (ah->regulatory.country_code == CTRY_DEFAULT && + is_wwr_sku(ath9k_regd_get_eepromRD(ah)))) { if (IS_CHAN_B(chan)) ctl = SD_NO_CTL | CTL_11B; else if (IS_CHAN_G(chan)) diff --git a/drivers/net/wireless/ath9k/regd.h b/drivers/net/wireless/ath9k/regd.h index 53a9f46..8f0bfcc 100644 --- a/drivers/net/wireless/ath9k/regd.h +++ b/drivers/net/wireless/ath9k/regd.h @@ -20,11 +20,6 @@ #define COUNTRY_ERD_FLAG 0x8000 #define WORLDWIDE_ROAMING_FLAG 0x4000 -#define isWwrSKU(_ah) \ - (((ath9k_regd_get_eepromRD((_ah)) & WORLD_SKU_MASK) == \ - WORLD_SKU_PREFIX) || \ - (ath9k_regd_get_eepromRD(_ah) == WORLD)) - #define MULTI_DOMAIN_MASK 0xFF00 #define WORLD_SKU_MASK 0x00F0 |