Simple patch to remove the overlap between the bcma (i.e. b43) driver
and the brcmsmac driver.  David Woodhouse <dwmw2@infradead.org>
confirmed that this patch restores functionality of bcm4331 devices.

-- John W. Linville <linville@redhat.com>

diff -up linux-3.1.x86_64/drivers/bcma/host_pci.c.orig linux-3.1.x86_64/drivers/bcma/host_pci.c
--- linux-3.1.x86_64/drivers/bcma/host_pci.c.orig	2011-11-10 11:41:26.829742757 -0500
+++ linux-3.1.x86_64/drivers/bcma/host_pci.c	2011-11-10 11:41:22.884792078 -0500
@@ -225,11 +225,13 @@ static void bcma_host_pci_remove(struct 
 }
 
 static DEFINE_PCI_DEVICE_TABLE(bcma_pci_bridge_tbl) = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4331) },
+#if 0 /* Not in Fedora... */
+ 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x0576) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4353) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
+#endif
 	{ 0, },
 };
 MODULE_DEVICE_TABLE(pci, bcma_pci_bridge_tbl);

--- linux-2.6.43.noarch/drivers/net/wireless/brcm80211/Kconfig~	2012-03-26 12:37:17.512820450 -0400
+++ linux-2.6.43.noarch/drivers/net/wireless/brcm80211/Kconfig	2012-03-26 12:37:36.270777605 -0400
@@ -4,7 +4,6 @@ config BRCMUTIL
 config BRCMSMAC
 	tristate "Broadcom IEEE802.11n PCIe SoftMAC WLAN driver"
 	depends on MAC80211
-	depends on BCMA
 	select BRCMUTIL
 	select FW_LOADER
 	select CRC_CCITT