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authorJohn W. Linville <linville@tuxdriver.com>2011-12-16 16:29:17 -0500
committerJohn W. Linville <linville@tuxdriver.com>2011-12-16 16:29:17 -0500
commit9b682c786fb3b5d6157a0049dc1dc7565ae78a22 (patch)
tree61cad53fad4fb0c14a5881949b719f38510b6ab4 /drivers/net/wireless/b43
parent5bd5e9a6ae5137a61d0b5c277eac61892d89fc4f (diff)
b43: mark some vars __maybe_unused in b43_nphy_pmu_spur_avoid
Avoids this warning when CONFIG_B43_BCMA is not set: CC [M] drivers/net/wireless/b43/phy_n.o drivers/net/wireless/b43/phy_n.c: In function ‘b43_nphy_pmu_spur_avoid’: drivers/net/wireless/b43/phy_n.c:4052:6: warning: unused variable ‘pmu_ctl’ drivers/net/wireless/b43/phy_n.c:4051:22: warning: unused variable ‘cc’ Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43')
-rw-r--r--drivers/net/wireless/b43/phy_n.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index c8fa2cd97e6..f2435e78b37 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -4048,8 +4048,8 @@ int b43_phy_initn(struct b43_wldev *dev)
/* http://bcm-v4.sipsolutions.net/802.11/PmuSpurAvoid */
static void b43_nphy_pmu_spur_avoid(struct b43_wldev *dev, bool avoid)
{
- struct bcma_drv_cc *cc;
- u32 pmu_ctl;
+ struct bcma_drv_cc __maybe_unused *cc;
+ u32 __maybe_unused pmu_ctl;
switch (dev->dev->bus_type) {
#ifdef CONFIG_B43_BCMA