V4L/DVB (10138): v4l2-ioctl: change to long return type to match unlocked_ioctl.

[safe/jmp/linux-2.6] / drivers / media / video / uvc / uvc_v4l2.c

diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index df9e937..fa150ff 100644 (file)
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -472,12 +472,12 @@ static int uvc_v4l2_release(struct file *file)
        return 0;
 }
 
-static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
+static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
        struct video_device *vdev = video_devdata(file);
        struct uvc_video_device *video = video_get_drvdata(vdev);
        struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
-       int ret = 0;
+       long ret = 0;
 
        switch (cmd) {
        /* Query capabilities */
@@ -996,7 +996,7 @@ static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
        return ret;
 }
 
-static int uvc_v4l2_ioctl(struct file *file,
+static long uvc_v4l2_ioctl(struct file *file,
                     unsigned int cmd, unsigned long arg)
 {
        if (uvc_trace_param & UVC_TRACE_IOCTL) {