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path: root/drivers/media/video/tda7432.c
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Diffstat (limited to 'drivers/media/video/tda7432.c')
-rw-r--r--drivers/media/video/tda7432.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c
index 3941f954daf..bd218545da9 100644
--- a/drivers/media/video/tda7432.c
+++ b/drivers/media/video/tda7432.c
@@ -49,10 +49,11 @@ static int maxvol;
static int loudness; /* disable loudness by default */
static int debug; /* insmod parameter */
module_param(debug, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Set debugging level from 0 to 3. Default is off(0).");
module_param(loudness, int, S_IRUGO);
-MODULE_PARM_DESC(maxvol,"Set maximium volume to +20db (0), default is 0db(1)");
+MODULE_PARM_DESC(loudness, "Turn loudness on(1) else off(0). Default is off(0).");
module_param(maxvol, int, S_IRUGO | S_IWUSR);
-
+MODULE_PARM_DESC(maxvol, "Set maximium volume to +20dB(0) else +0dB(1). Default is +20dB(0).");
/* Structure of address and subaddresses for the tda7432 */