ALSA: ymfpci: Fix kctl->id initialization
authorTakashi Iwai <tiwai@suse.de>
Tue, 6 Jun 2023 09:38:52 +0000 (11:38 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 14 Jun 2023 09:15:24 +0000 (11:15 +0200)
commit c9b83ae4a1609b1914ba7fc70826a3f3a8b234db upstream.

ymfpci driver replaces the kctl->id.device after assigning the kctl
via snd_ctl_add().  This doesn't work any longer with the new Xarray
lookup change.  It has to be set before snd_ctl_add() call instead.

Fixes: c27e1efb61c5 ("ALSA: control: Use xarray for faster lookups")
Cc: <stable@vger.kernel.org>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20230606093855.14685-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/ymfpci/ymfpci_main.c

index b492c32..f629b39 100644 (file)
@@ -1827,20 +1827,20 @@ int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch)
        if (snd_BUG_ON(!chip->pcm_spdif))
                return -ENXIO;
        kctl = snd_ctl_new1(&snd_ymfpci_spdif_default, chip);
+       kctl->id.device = chip->pcm_spdif->device;
        err = snd_ctl_add(chip->card, kctl);
        if (err < 0)
                return err;
-       kctl->id.device = chip->pcm_spdif->device;
        kctl = snd_ctl_new1(&snd_ymfpci_spdif_mask, chip);
+       kctl->id.device = chip->pcm_spdif->device;
        err = snd_ctl_add(chip->card, kctl);
        if (err < 0)
                return err;
-       kctl->id.device = chip->pcm_spdif->device;
        kctl = snd_ctl_new1(&snd_ymfpci_spdif_stream, chip);
+       kctl->id.device = chip->pcm_spdif->device;
        err = snd_ctl_add(chip->card, kctl);
        if (err < 0)
                return err;
-       kctl->id.device = chip->pcm_spdif->device;
        chip->spdif_pcm_ctl = kctl;
 
        /* direct recording source */