[media] v4l2: make vidioc_s_jpegcomp const

[deliverable/linux.git] / drivers / media / usb / gspca / gspca.h

diff --git a/drivers/media/usb/gspca/gspca.h b/drivers/media/usb/gspca/gspca.h
index dc688c7f5e4811845ce5f8add9de98a3ea2cdeec..e3eab82cd4e5d31097b064e654e18a9079d8ee43 100644 (file)
--- a/drivers/media/usb/gspca/gspca.h
+++ b/drivers/media/usb/gspca/gspca.h
@@ -83,8 +83,10 @@ struct gspca_frame;
 typedef int (*cam_op) (struct gspca_dev *);
 typedef void (*cam_v_op) (struct gspca_dev *);
 typedef int (*cam_cf_op) (struct gspca_dev *, const struct usb_device_id *);
-typedef int (*cam_jpg_op) (struct gspca_dev *,
+typedef int (*cam_get_jpg_op) (struct gspca_dev *,
                                struct v4l2_jpegcompression *);
+typedef int (*cam_set_jpg_op) (struct gspca_dev *,
+                               const struct v4l2_jpegcompression *);
 typedef int (*cam_reg_op) (struct gspca_dev *,
                                struct v4l2_dbg_register *);
 typedef int (*cam_ident_op) (struct gspca_dev *,
@@ -126,8 +128,8 @@ struct sd_desc {
        cam_v_op stopN;         /* called on stream off - main alt */
        cam_v_op stop0;         /* called on stream off & disconnect - alt 0 */
        cam_v_op dq_callback;   /* called when a frame has been dequeued */
-       cam_jpg_op get_jcomp;
-       cam_jpg_op set_jcomp;
+       cam_get_jpg_op get_jcomp;
+       cam_set_jpg_op set_jcomp;
        cam_qmnu_op querymenu;
        cam_streamparm_op get_streamparm;
        cam_streamparm_op set_streamparm;