Merge remote-tracking branch 'pci/next'

[karo-tx-linux.git] / arch / mips / bcm47xx / sprom.c

diff --git a/arch/mips/bcm47xx/sprom.c b/arch/mips/bcm47xx/sprom.c
index 2d5c7a7f24bb943669d7c43fb66bee1482ff6412..a7e569c7968ea7e8bc1a1ce3e629fc54cc2710ee 100644 (file)
--- a/arch/mips/bcm47xx/sprom.c
+++ b/arch/mips/bcm47xx/sprom.c
@@ -60,9 +60,9 @@ static int get_nvram_var(const char *prefix, const char *postfix,
 }
 
 #define NVRAM_READ_VAL(type)                                           \
-static void nvram_read_ ## type (const char *prefix,                   \
-                                const char *postfix, const char *name, \
-                                type *val, type allset, bool fallback) \
+static void nvram_read_ ## type(const char *prefix,                    \
+                               const char *postfix, const char *name,  \
+                               type *val, type allset, bool fallback)  \
 {                                                                      \
        char buf[100];                                                  \
        int err;                                                        \
@@ -422,7 +422,10 @@ static void bcm47xx_fill_sprom_path_r4589(struct ssb_sprom *sprom,
        int i;
 
        for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) {
-               struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i];
+               struct ssb_sprom_core_pwr_info *pwr_info;
+
+               pwr_info = &sprom->core_pwr_info[i];
+
                snprintf(postfix, sizeof(postfix), "%i", i);
                nvram_read_u8(prefix, postfix, "maxp2ga",
                              &pwr_info->maxpwr_2g, 0, fallback);
@@ -470,7 +473,10 @@ static void bcm47xx_fill_sprom_path_r45(struct ssb_sprom *sprom,
        int i;
 
        for (i = 0; i < ARRAY_SIZE(sprom->core_pwr_info); i++) {
-               struct ssb_sprom_core_pwr_info *pwr_info = &sprom->core_pwr_info[i];
+               struct ssb_sprom_core_pwr_info *pwr_info;
+
+               pwr_info = &sprom->core_pwr_info[i];
+
                snprintf(postfix, sizeof(postfix), "%i", i);
                nvram_read_u16(prefix, postfix, "pa2gw3a",
                               &pwr_info->pa_2g[3], 0, fallback);
@@ -535,10 +541,11 @@ static void bcm47xx_fill_sprom_ethernet(struct ssb_sprom *sprom,
        nvram_read_macaddr(prefix, "il0macaddr", sprom->il0mac, fallback);
 
        /* The address prefix 00:90:4C is used by Broadcom in their initial
-          configuration. When a mac address with the prefix 00:90:4C is used
-          all devices from the same series are sharing the same mac address.
-          To prevent mac address collisions we replace them with a mac address
-          based on the base address. */
+        * configuration. When a mac address with the prefix 00:90:4C is used
+        * all devices from the same series are sharing the same mac address.
+        * To prevent mac address collisions we replace them with a mac address
+        * based on the base address.
+        */
        if (!bcm47xx_is_valid_mac(sprom->il0mac)) {
                u8 mac[6];
 
@@ -592,32 +599,23 @@ void bcm47xx_fill_sprom(struct ssb_sprom *sprom, const char *prefix,
        bcm47xx_sprom_fill_auto(sprom, prefix, fallback);
 }
 
-#ifdef CONFIG_BCM47XX_SSB
-void bcm47xx_fill_ssb_boardinfo(struct ssb_boardinfo *boardinfo,
-                               const char *prefix)
-{
-       nvram_read_u16(prefix, NULL, "boardvendor", &boardinfo->vendor, 0,
-                      true);
-       if (!boardinfo->vendor)
-               boardinfo->vendor = SSB_BOARDVENDOR_BCM;
-
-       nvram_read_u16(prefix, NULL, "boardtype", &boardinfo->type, 0, true);
-}
-#endif
-
 #if defined(CONFIG_BCM47XX_SSB)
 static int bcm47xx_get_sprom_ssb(struct ssb_bus *bus, struct ssb_sprom *out)
 {
        char prefix[10];
 
-       if (bus->bustype == SSB_BUSTYPE_PCI) {
+       switch (bus->bustype) {
+       case SSB_BUSTYPE_SSB:
+               bcm47xx_fill_sprom(out, NULL, false);
+               return 0;
+       case SSB_BUSTYPE_PCI:
                memset(out, 0, sizeof(struct ssb_sprom));
                snprintf(prefix, sizeof(prefix), "pci/%u/%u/",
                         bus->host_pci->bus->number + 1,
                         PCI_SLOT(bus->host_pci->devfn));
                bcm47xx_fill_sprom(out, prefix, false);
                return 0;
-       } else {
+       default:
                pr_warn("Unable to fill SPROM for given bustype.\n");
                return -EINVAL;
        }