1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/cpia2/cpia2.h b/drivers/media/video/cpia2/cpia2.h
index 8394283993f6..1764991b0ac9 100644
--- a/drivers/media/video/cpia2/cpia2.h
+++ b/drivers/media/video/cpia2/cpia2.h
@@ -456,7 +456,7 @@ int cpia2_init_camera(struct camera_data *cam);
 int cpia2_allocate_buffers(struct camera_data *cam);
 void cpia2_free_buffers(struct camera_data *cam);
 long cpia2_read(struct camera_data *cam,
-                char *buf, unsigned long count, int noblock);
+                char __user *buf, unsigned long count, int noblock);
 unsigned int cpia2_poll(struct camera_data *cam,
                         struct file *filp, poll_table *wait);
 int cpia2_remap_buffer(struct camera_data *cam, struct vm_area_struct *vma);