[media] v4l2: add const to argument of write-only s_frequency ioctl

[deliverable/linux.git] / drivers / media / pci / cx88 / cx88.h

diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h
index feff53c0a2511adb6ffca0e270c1a772822a639a..eca02c2435def04f1fea7dd07993904445f10bf2 100644 (file)
--- a/drivers/media/pci/cx88/cx88.h
+++ b/drivers/media/pci/cx88/cx88.h
@@ -740,7 +740,7 @@ void cx8802_cancel_buffers(struct cx8802_dev *dev);
 /* ----------------------------------------------------------- */
 /* cx88-video.c*/
 int cx88_enum_input (struct cx88_core  *core,struct v4l2_input *i);
-int cx88_set_freq (struct cx88_core  *core,struct v4l2_frequency *f);
+int cx88_set_freq(struct cx88_core  *core, const struct v4l2_frequency *f);
 int cx88_video_mux(struct cx88_core *core, unsigned int input);
 void cx88_querycap(struct file *file, struct cx88_core *core,
                struct v4l2_capability *cap);