diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/eeprom_4k.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_4k.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 5b1e894f3d6..47cc95086e6 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -14,6 +14,7 @@ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <asm/unaligned.h> #include "hw.h" #include "ar9002_phy.h" @@ -203,11 +204,11 @@ static u32 ath9k_hw_4k_get_eeprom(struct ath_hw *ah, case EEP_NFTHRESH_2: return pModal->noiseFloorThreshCh[0]; case EEP_MAC_LSW: - return pBase->macAddr[0] << 8 | pBase->macAddr[1]; + return get_unaligned_be16(pBase->macAddr); case EEP_MAC_MID: - return pBase->macAddr[2] << 8 | pBase->macAddr[3]; + return get_unaligned_be16(pBase->macAddr + 2); case EEP_MAC_MSW: - return pBase->macAddr[4] << 8 | pBase->macAddr[5]; + return get_unaligned_be16(pBase->macAddr + 4); case EEP_REG_0: return pBase->regDmn[0]; case EEP_REG_1: @@ -331,10 +332,7 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah, regOffset = AR_PHY_BASE + (672 << 2) + regChainOffset; for (j = 0; j < 32; j++) { - reg32 = ((pdadcValues[4 * j + 0] & 0xFF) << 0) | - ((pdadcValues[4 * j + 1] & 0xFF) << 8) | - ((pdadcValues[4 * j + 2] & 0xFF) << 16)| - ((pdadcValues[4 * j + 3] & 0xFF) << 24); + reg32 = get_unaligned_le32(&pdadcValues[4 * j]); REG_WRITE(ah, regOffset, reg32); ath_dbg(common, ATH_DBG_EEPROM, |