lkml.org 
[lkml]   [2017]   [Aug]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/4] ALSA: aaci: constify ac97_pcm structures
Date
ac97_pcm are not supposed to change at runtime. All functions
working with ac97_pcm provided by <sound/ac97_codec.h> work with
const ac97_pcm. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
sound/arm/aaci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index e93b327..7780d32 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -786,7 +786,7 @@ static int aaci_resume(struct device *dev)
#endif


-static struct ac97_pcm ac97_defs[] = {
+static const struct ac97_pcm ac97_defs[] = {
[0] = { /* Front PCM */
.exclusive = 1,
.r = {
--
1.9.1
\
 
 \ /
  Last update: 2017-08-23 14:11    [W:0.079 / U:0.388 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site