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Commit 71036ef2 authored by Devin Heitmueller's avatar Devin Heitmueller Committed by Mauro Carvalho Chehab
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V4L/DVB: cx18-alsa: codingstyle cleanup 



Remove some dead code and make a PCM specific module debug parameter to avoid
an extern reference.

Signed-off-by: default avatarDevin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent f8bd9d26

drivers/media/video/cx18/cx18-alsa-pcm.c

+5 −3
Original line number Diff line number Diff line
@@ -37,11 +37,13 @@ 
#include "cx18-fileops.h"

#include "cx18-alsa.h"



extern int cx18_alsa_debug;

static unsigned int pcm_debug;

module_param(pcm_debug, int, 0644);

MODULE_PARM_DESC(pcm_debug, "enable debug messages for pcm");



#define dprintk(fmt, arg...) do {					\

	    if (cx18_alsa_debug)					\

		printk(KERN_INFO "cx18-alsa %s: " fmt,			\

	    if (pcm_debug)						\

		printk(KERN_INFO "cx18-alsa-pcm %s: " fmt,		\

				  __func__, ##arg); 			\

	} while (0)