b44/b43/b43legacy: Fix switch warnings introduced by SSB-SDIO

This fixes some gcc warnings for switch statements.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 20 insertions, 6 deletions

diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index 951735c9ec0b..0189dcd36f31 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -1303,10 +1303,13 @@ static void b44_chip_reset(struct b44 *bp, int reset_kind)
                      & MDIO_CTRL_MAXF_MASK)));
                 break;
         case SSB_BUSTYPE_PCI:
-        case SSB_BUSTYPE_PCMCIA:
                 bw32(bp, B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE |
                      (0x0d & MDIO_CTRL_MAXF_MASK)));
                 break;
+        case SSB_BUSTYPE_PCMCIA:
+        case SSB_BUSTYPE_SDIO:
+                WARN_ON(1); /* A device with this bus does not exist. */
+                break;
         }
 
         br32(bp, B44_MDIO_CTRL);
@@ -1764,10 +1767,13 @@ static void b44_get_drvinfo (struct net_device *dev, struct ethtool_drvinfo *inf
         case SSB_BUSTYPE_PCI:
                 strlcpy(info->bus_info, pci_name(bus->host_pci), sizeof(info->bus_info));
                 break;
-        case SSB_BUSTYPE_PCMCIA:
         case SSB_BUSTYPE_SSB:
                 strlcpy(info->bus_info, "SSB", sizeof(info->bus_info));
                 break;
+        case SSB_BUSTYPE_PCMCIA:
+        case SSB_BUSTYPE_SDIO:
+                WARN_ON(1); /* A device with this bus does not exist. */
+                break;
         }
 }
 
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index d29323d50837..7a9a3fa55425 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -4092,16 +4092,20 @@ static void b43_imcfglo_timeouts_workaround(struct b43_wldev *dev)
             bus->pcicore.dev->id.revision <= 5) {
                 /* IMCFGLO timeouts workaround. */
                 tmp = ssb_read32(dev->dev, SSB_IMCFGLO);
-                tmp &= ~SSB_IMCFGLO_REQTO;
-                tmp &= ~SSB_IMCFGLO_SERTO;
                 switch (bus->bustype) {
                 case SSB_BUSTYPE_PCI:
                 case SSB_BUSTYPE_PCMCIA:
+                        tmp &= ~SSB_IMCFGLO_REQTO;
+                        tmp &= ~SSB_IMCFGLO_SERTO;
                         tmp |= 0x32;
                         break;
                 case SSB_BUSTYPE_SSB:
+                        tmp &= ~SSB_IMCFGLO_REQTO;
+                        tmp &= ~SSB_IMCFGLO_SERTO;
                         tmp |= 0x53;
                         break;
+                default:
+                        break;
                 }
                 ssb_write32(dev->dev, SSB_IMCFGLO, tmp);
         }
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index b166a6f9f055..1d9223b3d4c4 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -3106,16 +3106,20 @@ static void b43legacy_imcfglo_timeouts_workaround(struct b43legacy_wldev *dev)
             bus->pcicore.dev->id.revision <= 5) {
                 /* IMCFGLO timeouts workaround. */
                 tmp = ssb_read32(dev->dev, SSB_IMCFGLO);
-                tmp &= ~SSB_IMCFGLO_REQTO;
-                tmp &= ~SSB_IMCFGLO_SERTO;
                 switch (bus->bustype) {
                 case SSB_BUSTYPE_PCI:
                 case SSB_BUSTYPE_PCMCIA:
+                        tmp &= ~SSB_IMCFGLO_REQTO;
+                        tmp &= ~SSB_IMCFGLO_SERTO;
                         tmp |= 0x32;
                         break;
                 case SSB_BUSTYPE_SSB:
+                        tmp &= ~SSB_IMCFGLO_REQTO;
+                        tmp &= ~SSB_IMCFGLO_SERTO;
                         tmp |= 0x53;
                         break;
+                default:
+                        break;
                 }
                 ssb_write32(dev->dev, SSB_IMCFGLO, tmp);
         }