diff mbox

[media-ctl,PATCHv2,4/4] libmediactl: pass verbose to media_get_devname

Message ID 28399dc0838ba44bce017e6377504fe06f689f78.1313490446.git.andriy.shevchenko@linux.intel.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Andy Shevchenko Aug. 16, 2011, 10:28 a.m. UTC 
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 src/media.c |   13 +++++++------
 1 files changed, 7 insertions(+), 6 deletions(-)
diff mbox

Patch

diff --git a/src/media.c b/src/media.c
index e159526..e276df5 100644
--- a/src/media.c
+++ b/src/media.c
@@ -255,7 +255,7 @@  static int media_enum_links(struct media_device *media)
 
 static struct udev *udev;
 
-static int media_get_devname(struct media_entity *entity)
+static int media_get_devname(struct media_entity *entity, int verbose)
 {
 	dev_t devnum;
 	struct udev_device *device;
@@ -267,7 +267,8 @@  static int media_get_devname(struct media_entity *entity)
 		return 0;
 
 	devnum = makedev(entity->info.v4l.major, entity->info.v4l.minor);
-	printf("looking up device: %u:%u\n", major(devnum), minor(devnum));
+	if (verbose)
+		printf("looking up device: %u:%u\n", major(devnum), minor(devnum));
 	device = udev_device_new_from_devnum(udev, 'c', devnum);
 	if (device) {
 		p = udev_device_get_devnode(device);
@@ -282,7 +283,7 @@  static int media_get_devname(struct media_entity *entity)
 
 #else	/* HAVE_LIBUDEV */
 
-static int media_get_devname(struct media_entity *entity)
+static int media_get_devname(struct media_entity *entity, int verbose)
 {
 	struct stat devstat;
 	char devname[32];
@@ -323,7 +324,7 @@  static int media_get_devname(struct media_entity *entity)
 }
 #endif	/* HAVE_LIBUDEV */
 
-static int media_enum_entities(struct media_device *media)
+static int media_enum_entities(struct media_device *media, int verbose)
 {
 	struct media_entity *entity;
 	unsigned int size;
@@ -370,7 +371,7 @@  static int media_enum_entities(struct media_device *media)
 		media->entities_count++;
 
 		/* Find the corresponding device name. */
-		media_get_devname(entity);
+		media_get_devname(entity, verbose);
 	}
 
 #ifdef HAVE_LIBUDEV
@@ -404,7 +405,7 @@  struct media_device *media_open(const char *name, int verbose)
 	if (verbose)
 		printf("Enumerating entities\n");
 
-	ret = media_enum_entities(media);
+	ret = media_enum_entities(media, verbose);
 	if (ret < 0) {
 		printf("%s: Unable to enumerate entities for device %s (%s)\n",
 			__func__, name, strerror(-ret));