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media: cx18: Fix incompatible type for argument error

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The first argument of function snd_ctl_new1 is of type const struct
snd_kcontrol_new * but in this file the variable is passed by value to
this function.
This generated ""incompatible type for argument" error. So, pass the
variable by reference.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Bhumika Goyal 2017-08-16 10:54:00 -04:00 committed by Mauro Carvalho Chehab
parent 24a571d1ed
commit b295eef951
1 changed files with 1 additions and 1 deletions
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2
drivers/media/pci/cx18/cx18-alsa-mixer.c
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@ -161,7 +161,7 @@ int __init snd_cx18_mixer_create(struct snd_cx18_card *cxsc)
strlcpy(sc->mixername, "CX23418 Mixer", sizeof(sc->mixername));
ret = snd_ctl_add(sc, snd_ctl_new1(snd_cx18_mixer_tv_vol, cxsc));
ret = snd_ctl_add(sc, snd_ctl_new1(&snd_cx18_mixer_tv_vol, cxsc));
if (ret) {
CX18_ALSA_WARN("%s: failed to add %s control, err %d\n",
__func__, snd_cx18_mixer_tv_vol.name, ret);