#include <linux/ctype.h>
#include <linux/slab.h>
+#include <linux/export.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ctrls.h>
"Disabled",
"50 Hz",
"60 Hz",
+ "Auto",
NULL
};
static const char * const camera_exposure_auto[] = {