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

[deliverable/linux.git] / drivers / media / pci / saa7164 / saa7164-vbi.c

diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c
index b4532299c0edf54247e6d7065ef9db03a23ce9c3..5a8a6adb894bcf26741c378de531e47746a2b8f1 100644 (file)
--- a/drivers/media/pci/saa7164/saa7164-vbi.c
+++ b/drivers/media/pci/saa7164/saa7164-vbi.c
@@ -309,7 +309,7 @@ static int vidioc_g_frequency(struct file *file, void *priv,
 }
 
 static int vidioc_s_frequency(struct file *file, void *priv,
-       struct v4l2_frequency *f)
+       const struct v4l2_frequency *f)
 {
        struct saa7164_vbi_fh *fh = file->private_data;
        struct saa7164_port *port = fh->port;