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Commit a8d372f1 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: control: Fix missing VOLATILE flag at creating controls 



The SNDRV_CTL_ELEM_ACCESS_VOLATILE bit flag wasn't properly inherited
at creating control elements via snd_ctl_new1().

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 1a6003b5

sound/core/control.c

+1 −0
Original line number Diff line number Diff line
@@ -246,6 +246,7 @@ struct snd_kcontrol *snd_ctl_new1(const struct snd_kcontrol_new *ncontrol, 
	kctl.count = ncontrol->count ? ncontrol->count : 1;

	access = ncontrol->access == 0 ? SNDRV_CTL_ELEM_ACCESS_READWRITE :

		 (ncontrol->access & (SNDRV_CTL_ELEM_ACCESS_READWRITE|

				      SNDRV_CTL_ELEM_ACCESS_VOLATILE|

				      SNDRV_CTL_ELEM_ACCESS_INACTIVE|

				      SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE|

				      SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND|