omap: i2c: add a timeout to the busy waiting

[safe/jmp/linux-2.6] / drivers / mfd / pcf50633-core.c

diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index 03dcc92..63a614d 100644 (file)
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -22,6 +22,7 @@
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
 #include <linux/irq.h>
+#include <linux/slab.h>
 
 #include <linux/mfd/pcf50633/core.h>