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path: root/drivers/regulator/wm831x-isink.c
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Diffstat (limited to 'drivers/regulator/wm831x-isink.c')
-rw-r--r--drivers/regulator/wm831x-isink.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c
index ca0f6b6c384b..6c446cd6ad54 100644
--- a/drivers/regulator/wm831x-isink.c
+++ b/drivers/regulator/wm831x-isink.c
@@ -19,6 +19,7 @@
#include <linux/i2c.h>
#include <linux/platform_device.h>
#include <linux/regulator/driver.h>
+#include <linux/slab.h>
#include <linux/mfd/wm831x/core.h>
#include <linux/mfd/wm831x/regulator.h>