media: firewire: Make structure fdtv_ca constant
Static structure fdtv_ca, of type dvb_device, is only used when it is
passed as the third argument to function dvb_register_device(). However,
in the definition of dvb_register_device, the third parameter is
declared as constant. Hence make fdtv_ca const as well.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
diff --git a/drivers/media/firewire/firedtv-ci.c b/drivers/media/firewire/firedtv-ci.c
index a960a0c..9363d00 100644
--- a/drivers/media/firewire/firedtv-ci.c
+++ b/drivers/media/firewire/firedtv-ci.c
@@ -217,7 +217,7 @@ static const struct file_operations fdtv_ca_fops = {
.llseek = noop_llseek,
};
-static struct dvb_device fdtv_ca = {
+static const struct dvb_device fdtv_ca = {
.users = 1,
.readers = 1,
.writers = 1,