Add omap_rev() hack

omap_rev() was added in .28 (renamed from system_rev), so we
use this hack here.

diff --git a/arch/arm/plat-omap/include/mach/cpu.h b/arch/arm/plat-omap/include/mach/cpu.h
index 4325bbc..0940d90 100644 (file)
--- a/arch/arm/plat-omap/include/mach/cpu.h
+++ b/arch/arm/plat-omap/include/mach/cpu.h
@@ -41,6 +41,9 @@ struct omap_chip_id {
  */
 extern unsigned int system_rev;
 
+/* compatibility with newer code */
+#define omap_rev() system_rev
+
 /*
  * Test if multicore OMAP support is needed
  */