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

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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>
This commit is contained in:
Mauro Carvalho Chehab
2015-04-30 07:12:19 -03:00
parent 7516657af0
commit e43c1732ad
1 changed files with 4 additions and 11 deletions
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15
drivers/media/pci/saa7134/saa7134-empress.c
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@@ -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;