[media] ir-raw: fix sparse non-ANSI function warning
Fix sparse warning for non-ANSI function declaration:
drivers/media/rc/ir-raw.c:247:30: warning: non-ANSI function declaration of function 'ir_raw_get_allowed_protocols'
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/rc/ir-raw.c b/drivers/media/rc/ir-raw.c
index 185badd..73230ff 100644
--- a/drivers/media/rc/ir-raw.c
+++ b/drivers/media/rc/ir-raw.c
@@ -233,7 +233,7 @@
/* used internally by the sysfs interface */
u64
-ir_raw_get_allowed_protocols()
+ir_raw_get_allowed_protocols(void)
{
u64 protocols;
mutex_lock(&ir_raw_handler_lock);