From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 10 Sep 2007 22:35:06 +0000 (+0200)
Subject: [ALSA] Kill useless volatile in pcm.h
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=503fc85a3b15b0e939ad9672e376ffc9c4840591;p=linux-beck.git

[ALSA] Kill useless volatile in pcm.h

The volatile prefix is just useless there.  Let's kill them, and then
gcc will be happier, too.
   sound/acore/pcm.c:867: warning: passing argument 1 of ‘__constant_c_and_count_memset’ discards qualifiers from pointer target type

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 76b34b5841eb..805d7207f08b 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -301,8 +301,8 @@ struct snd_pcm_runtime {
 	union snd_pcm_sync_id sync;	/* hardware synchronization ID */
 
 	/* -- mmap -- */
-	volatile struct snd_pcm_mmap_status *status;
-	volatile struct snd_pcm_mmap_control *control;
+	struct snd_pcm_mmap_status *status;
+	struct snd_pcm_mmap_control *control;
 
 	/* -- locking / scheduling -- */
 	wait_queue_head_t sleep;