From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 11 Mar 2011 20:38:17 +0000 (+0100)
Subject: ath9k_hw: fix REG_SET_BIT and REG_CLR_BIT for multiple bits
X-Git-Tag: v2.6.39-rc1~468^2~25^2^2~5
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=997941d7efe4d165a558ed5b6029a8b3c2c85cf7;p=karo-tx-linux.git

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 ef79f4c876ca..6650fd48415c 100644
--- 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)          \