media: em28xx: constify a new function
em28xx_duplicate_dev() is static. This were supposed to be
merged on the last patch, but somehow, I forgot "-a" when
I called git commit --amend.
Fixes: be7fd3c3a8c5 ("media: em28xx: Hauppauge DualHD second tuner functionality")
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index 7f5d0b28..fb42f75 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -3435,7 +3435,7 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev,
return 0;
}
-int em28xx_duplicate_dev(struct em28xx *dev)
+static int em28xx_duplicate_dev(struct em28xx *dev)
{
int nr;
struct em28xx *sec_dev = kzalloc(sizeof(*sec_dev), GFP_KERNEL);