[media] firewire: use dev_dbg() instead of printk()

A structure for firedtv (struct firedtv) has a member for a pointer to struct device. In this case, we can use dev_dbg() for debug printing. This is more preferrable behaviour in device driver development. Signed-off-by: Takashi Sakamoto <[email protected]> Acked-by: Stefan Richter <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
zuai · Oct 21, 2016 · f96cffd · f96cffd
1 parent 2a3edc5
commit f96cffd
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/drivers/media/firewire/firedtv-rc.c b/drivers/media/firewire/firedtv-rc.c
@@ -184,8 +184,9 @@ void fdtv_handle_rc(struct firedtv *fdtv, unsigned int code)
 	else if (code >= 0x4540 && code <= 0x4542)
 		code = oldtable[code - 0x4521];
 	else {
-		printk(KERN_DEBUG "firedtv: invalid key code 0x%04x "
-		       "from remote control\n", code);
+		dev_dbg(fdtv->device,
+			"invalid key code 0x%04x from remote control\n",
+			code);
 		return;
 	}