Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

[linux-2.6-omap-h63xx.git] / include / asm-powerpc / pmac_feature.h

diff --git a/include/asm-powerpc/pmac_feature.h b/include/asm-powerpc/pmac_feature.h
index d3599cc9aa7486464ca914f7cacaa0adf3c06c65..877c35a4356ed954317e1aa0546b07980f57a434 100644 (file)
--- a/include/asm-powerpc/pmac_feature.h
+++ b/include/asm-powerpc/pmac_feature.h
@@ -28,8 +28,8 @@
  */
 
 #ifdef __KERNEL__
-#ifndef __PPC_ASM_PMAC_FEATURE_H
-#define __PPC_ASM_PMAC_FEATURE_H
+#ifndef __ASM_POWERPC_PMAC_FEATURE_H
+#define __ASM_POWERPC_PMAC_FEATURE_H
 
 #include <asm/macio.h>
 #include <asm/machdep.h>
@@ -146,7 +146,7 @@ struct device_node;
 static inline long pmac_call_feature(int selector, struct device_node* node,
                                        long param, long value)
 {
-       if (!ppc_md.feature_call)
+       if (!ppc_md.feature_call || !machine_is(powermac))
                return -ENODEV;
        return ppc_md.feature_call(selector, node, param, value);
 }
@@ -392,6 +392,14 @@ extern u32 __iomem *uninorth_base;
 #define UN_BIS(r,v)    (UN_OUT((r), UN_IN(r) | (v)))
 #define UN_BIC(r,v)    (UN_OUT((r), UN_IN(r) & ~(v)))
 
+/* Uninorth variant:
+ *
+ * 0 = not uninorth
+ * 1 = U1.x or U2.x
+ * 3 = U3
+ * 4 = U4
+ */
+extern int pmac_get_uninorth_variant(void);
 
-#endif /* __PPC_ASM_PMAC_FEATURE_H */
+#endif /* __ASM_POWERPC_PMAC_FEATURE_H */
 #endif /* __KERNEL__ */