b43: avoid calling bcma_* if CONFIG_B43_BCMA is not set

Avoids this:

ERROR: "bcma_chipco_pll_write" [drivers/net/wireless/b43/b43.ko] undefined!

Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index 6b95fd29514fbd906982366159628fc10585591b..154f97dc378063c490173de1c7a1d51f7814192b 100644 (file)
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -4048,6 +4048,7 @@ 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)
 {
+#ifdef CONFIG_B43_BCMA
        struct bcma_drv_cc *cc = &dev->dev->bdev->bus->drv_cc;
        u32 pmu_ctl;
        if (dev->dev->chip_id == 43224 || dev->dev->chip_id == 43225) {
@@ -4098,6 +4099,9 @@ static void b43_nphy_pmu_spur_avoid(struct b43_wldev *dev, bool avoid)
                return;
        }
        bcma_cc_set32(cc, BCMA_CC_PMU_CTL, pmu_ctl);
+#else
+       return;
+#endif
 }
 
 /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/ChanspecSetup */