ALSA: ctxfi - Fix SPDIF status retrieval

SDPIF status retrieval always returned the default settings instead of
the actual ones.

Signed-off-by: Przemyslaw Bruski <pbruskispam@op.pl>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/ctxfi/ctmixer.c b/sound/pci/ctxfi/ctmixer.c
index 15c1e72..c3519ff 100644 (file)
--- a/sound/pci/ctxfi/ctmixer.c
+++ b/sound/pci/ctxfi/ctmixer.c
@@ -566,19 +566,6 @@ static int ct_spdif_get_mask(struct snd_kcontrol *kcontrol,
        return 0;
 }
 
-static int ct_spdif_default_get(struct snd_kcontrol *kcontrol,
-                               struct snd_ctl_elem_value *ucontrol)
-{
-       unsigned int status = SNDRV_PCM_DEFAULT_CON_SPDIF;
-
-       ucontrol->value.iec958.status[0] = (status >> 0) & 0xff;
-       ucontrol->value.iec958.status[1] = (status >> 8) & 0xff;
-       ucontrol->value.iec958.status[2] = (status >> 16) & 0xff;
-       ucontrol->value.iec958.status[3] = (status >> 24) & 0xff;
-
-       return 0;
-}
-
 static int ct_spdif_get(struct snd_kcontrol *kcontrol,
                        struct snd_ctl_elem_value *ucontrol)
 {
@@ -586,6 +573,10 @@ static int ct_spdif_get(struct snd_kcontrol *kcontrol,
        unsigned int status;
 
        atc->spdif_out_get_status(atc, &status);
+
+       if (status == 0)
+               status = SNDRV_PCM_DEFAULT_CON_SPDIF;
+
        ucontrol->value.iec958.status[0] = (status >> 0) & 0xff;
        ucontrol->value.iec958.status[1] = (status >> 8) & 0xff;
        ucontrol->value.iec958.status[2] = (status >> 16) & 0xff;
@@ -629,7 +620,7 @@ static struct snd_kcontrol_new iec958_default_ctl = {
        .name           = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
        .count          = 1,
        .info           = ct_spdif_info,
-       .get            = ct_spdif_default_get,
+       .get            = ct_spdif_get,
        .put            = ct_spdif_put,
        .private_value  = MIXER_IEC958_DEFAULT
 };