ath9k_hw: fix REG_SET_BIT and REG_CLR_BIT for multiple bits

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index ef79f4c..6650fd4 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -95,9 +95,9 @@
 #define REG_READ_FIELD(_a, _r, _f) \
        (((REG_READ(_a, _r) & _f) >> _f##_S))
 #define REG_SET_BIT(_a, _r, _f) \
-       REG_WRITE(_a, _r, REG_READ(_a, _r) | _f)
+       REG_WRITE(_a, _r, REG_READ(_a, _r) | (_f))
 #define REG_CLR_BIT(_a, _r, _f) \
-       REG_WRITE(_a, _r, REG_READ(_a, _r) & ~_f)
+       REG_WRITE(_a, _r, REG_READ(_a, _r) & ~(_f))
 
 #define DO_DELAY(x) do {                       \
                if ((++(x) % 64) == 0)          \