[package] make libsas depend on x86, over targets using it may unmask it later

[openwrt.git] / package / switch / src / switch-robo.c

diff --git a/package/switch/src/switch-robo.c b/package/switch/src/switch-robo.c
index 46abc94..a0051a3 100644 (file)
--- a/package/switch/src/switch-robo.c
+++ b/package/switch/src/switch-robo.c
@@ -68,8 +68,13 @@
 #define bool int
 #endif
 
-
+/* Only available on brcm-2.4/brcm47xx */
+#ifdef BROADCOM
 extern char *nvram_get(const char *name);
+#define getvar(str) (nvram_get(str)?:"")
+#else
+#define getvar(str) ""
+#endif
 
 /* Data structure for a Roboswitch device. */
 struct robo_switch {
@@ -275,7 +280,7 @@ static int robo_switch_enable(void)
        }
 
        /* WAN port LED, except for Netgear WGT634U */
-       if (strcmp(nvram_get("nvram_type"), "cfe"))
+       if (strcmp(getvar("nvram_type"), "cfe") != 0)
                robo_write16(ROBO_CTRL_PAGE, 0x16, 0x1F);
 
        return 0;