V4L/DVB (7402): add macro validation for v4l_compat_ioctl32

Added macro CONFIG_COMPAT for v4l_compat_ioctl32.

Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c
index 36c0e3651502..4e3f83e4e48f 100644
--- a/drivers/media/radio/dsbr100.c
+++ b/drivers/media/radio/dsbr100.c
@@ -438,7 +438,9 @@ static const struct file_operations usb_dsbr100_fops = {
         .open           = usb_dsbr100_open,
         .release        = usb_dsbr100_close,
         .ioctl          = video_ioctl2,
+#ifdef CONFIG_COMPAT
         .compat_ioctl   = v4l_compat_ioctl32,
+#endif
         .llseek         = no_llseek,
 };