mfd: Fix twl4030-core build

Fixes:
drivers/mfd/twl4030-core.c:657: error: implicit declaration of function
'cpu_is_omap2430'

Not the nicest fix, but this should be improved by a better OMAP clock API
implementation.

Signed-off-by: Samuel Ortiz <sameo@openedhand.com>

diff --git a/drivers/mfd/twl4030-core.c b/drivers/mfd/twl4030-core.c
index b59c385cbc12f98bc319845d719fc83e518c8dc0..074b11ffbf41330efc0c74ea81f5b45656775586 100644 (file)
--- a/drivers/mfd/twl4030-core.c
+++ b/drivers/mfd/twl4030-core.c
@@ -38,6 +38,9 @@
 #include <linux/i2c.h>
 #include <linux/i2c/twl4030.h>
 
+#ifdef CONFIG_ARM
+#include <mach/cpu.h>
+#endif
 
 /*
  * The TWL4030 "Triton 2" is one of a family of a multi-function "Power