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authorBhumika Goyal <bhumirks@gmail.com>2017-05-17 17:20:46 +0530
committerTakashi Iwai <tiwai@suse.de>2017-05-21 09:08:04 +0200
commit6ba1ad386c30487aaa18a56da71fa12591131dd6 (patch)
tree9e53f6788c8d6a6b188d9c170272896d7a55b363 /sound/pci/ice1712/ice1724.c
parent3a84d6c940e666d85b1c58bbcda2248c54faa898 (diff)
downloadlinux-stericsson-6ba1ad386c30487aaa18a56da71fa12591131dd6.tar.gz
ALSA: ice1712: constify snd_kcontrol_new structures
Declare snd_kcontrol_new structures as const as they are only passed an argument to the function snd_ctl_new1. This argument is of type const, so snd_kcontrol_new structures having this property can be made const. Done using Coccinelle: @r disable optional_qualifier@ identifier x; position p; @@ static struct snd_kcontrol_new x@p={...}; @ok@ identifier r.x; position p; @@ snd_ctl_new1(&x@p,...) @bad@ position p != {r.p,ok.p}; identifier r.x; @@ x@p @depends on !bad disable optional_qualifier@ identifier r.x; @@ +const struct snd_kcontrol_new x; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ice1712/ice1724.c')
-rw-r--r--sound/pci/ice1712/ice1724.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index 9cd6e55c0642..785188140f6b 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -2142,7 +2142,7 @@ static int snd_vt1724_pro_route_spdif_put(struct snd_kcontrol *kcontrol,
digital_route_shift(idx));
}
-static struct snd_kcontrol_new snd_vt1724_mixer_pro_analog_route =
+static const struct snd_kcontrol_new snd_vt1724_mixer_pro_analog_route =
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "H/W Playback Route",