From: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Date: Wed, 5 Apr 2023 22:12:19 +0200
Subject: [PATCH] ALSA: i2c/cs8427: fix iec958 mixer control deactivation
References: bsc#1012628
Patch-mainline: 6.2.12
Git-commit: e98e7a82bca2b6dce3e03719cff800ec913f9af7

commit e98e7a82bca2b6dce3e03719cff800ec913f9af7 upstream.

snd_cs8427_iec958_active() would always delete
SNDRV_CTL_ELEM_ACCESS_INACTIVE, even though the function has an
argument `active`.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230405201219.2197811-1-oswald.buddenhagen@gmx.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 sound/i2c/cs8427.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sound/i2c/cs8427.c b/sound/i2c/cs8427.c
index 65012af6..f58b14b4 100644
--- a/sound/i2c/cs8427.c
+++ b/sound/i2c/cs8427.c
@@ -561,10 +561,13 @@ int snd_cs8427_iec958_active(struct snd_i2c_device *cs8427, int active)
 	if (snd_BUG_ON(!cs8427))
 		return -ENXIO;
 	chip = cs8427->private_data;
-	if (active)
+	if (active) {
 		memcpy(chip->playback.pcm_status,
 		       chip->playback.def_status, 24);
-	chip->playback.pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+		chip->playback.pcm_ctl->vd[0].access &= ~SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+	} else {
+		chip->playback.pcm_ctl->vd[0].access |= SNDRV_CTL_ELEM_ACCESS_INACTIVE;
+	}
 	snd_ctl_notify(cs8427->bus->card,
 		       SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO,
 		       &chip->playback.pcm_ctl->id);
-- 
2.35.3