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From: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
To: alsa-devel@alsa-project.org
Subject: [PATCH] ALSA: i2c/cs8427: fix iec958 mixer control deactivation
Date: Wed,  5 Apr 2023 22:12:19 +0200	[thread overview]
Message-ID: <20230405201219.2197811-1-oswald.buddenhagen@gmx.de> (raw)

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>
---
 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 65012af6a36e..f58b14b49045 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);
-- 
2.40.0.152.g15d061e6df


             reply	other threads:[~2023-04-05 20:13 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-05 20:12 Oswald Buddenhagen [this message]
2023-04-06  6:09 ` [PATCH] ALSA: i2c/cs8427: fix iec958 mixer control deactivation Takashi Iwai

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