[media] saa7134-empress: use pr_debug() for the saa7134 empress module

As this module doesn't use any debug level, it is easy to
just replace all debug printks by pr_debug().

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/pci/saa7134/saa7134-empress.c b/drivers/media/pci/saa7134/saa7134-empress.c
index baccd5d72ab99cb2535f718527c013c9192bcb97..86ab17bbc44406261f6a084169e41d53d9ae6ec4 100644 (file)
--- a/drivers/media/pci/saa7134/saa7134-empress.c
+++ b/drivers/media/pci/saa7134/saa7134-empress.c
@@ -39,13 +39,6 @@ static unsigned int empress_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
 module_param_array(empress_nr, int, NULL, 0444);
 MODULE_PARM_DESC(empress_nr,"ts device number");
 
-static unsigned int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug,"enable debug messages");
-
-#define dprintk(fmt, arg...)   if (debug)                      \
-       printk(KERN_DEBUG "%s/empress: " fmt, dev->name , ## arg)
-
 /* ------------------------------------------------------------------ */
 
 static int start_streaming(struct vb2_queue *vq, unsigned int count)
@@ -229,9 +222,9 @@ static void empress_signal_update(struct work_struct *work)
                container_of(work, struct saa7134_dev, empress_workqueue);
 
        if (dev->nosignal) {
-               dprintk("no video signal\n");
+               pr_debug("no video signal\n");
        } else {
-               dprintk("video signal acquired\n");
+               pr_debug("video signal acquired\n");
        }
 }
 
@@ -263,7 +256,7 @@ static int empress_init(struct saa7134_dev *dev)
        struct vb2_queue *q;
        int err;
 
-       dprintk("%s: %s\n",dev->name,__func__);
+       pr_debug("%s: %s\n",dev->name,__func__);
        dev->empress_dev = video_device_alloc();
        if (NULL == dev->empress_dev)
                return -ENOMEM;
@@ -325,7 +318,7 @@ static int empress_init(struct saa7134_dev *dev)
 
 static int empress_fini(struct saa7134_dev *dev)
 {
-       dprintk("%s: %s\n",dev->name,__func__);
+       pr_debug("%s: %s\n",dev->name,__func__);
 
        if (NULL == dev->empress_dev)
                return 0;