[ALSA] sound - fix .iface field of mixer control elements

Documentation,CS46xx driver,EMU10K1/EMU10K2 driver,AD1848 driver
SB16/AWE driver,CMIPCI driver,ENS1370/1+ driver,RME32 driver
RME96 driver,ICE1712 driver,ICE1724 driver,KORG1212 driver
RME HDSP driver,RME9652 driver
This patch changes .iface to SNDRV_CTL_ELEM_IFACE_MIXER whre _PCM or
_HWDEP was used in controls that are not associated with a specific PCM
(sub)stream or hwdep device, and changes some controls that got
inconsitent .iface values due to copy+paste errors.  Furthermore, it
makes sure that all control that do use _PCM or _HWDEP use the correct
number in the .device field.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>

2 files changed, 4 insertions, 2 deletions

diff --git a/sound/pci/cs46xx/cs46xx.c b/sound/pci/cs46xx/cs46xx.c
index db212ecd792a..b9fff4ee6f9d 100644
--- a/sound/pci/cs46xx/cs46xx.c
+++ b/sound/pci/cs46xx/cs46xx.c
@@ -113,7 +113,7 @@ static int __devinit snd_card_cs46xx_probe(struct pci_dev *pci,
                 return err;
         }
 #endif
-        if ((err = snd_cs46xx_mixer(chip)) < 0) {
+        if ((err = snd_cs46xx_mixer(chip, 2)) < 0) {
                 snd_card_free(card);
                 return err;
         }
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index ff28af1f658e..1546aec02ea7 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -2440,7 +2440,7 @@ static int __devinit cs46xx_detect_codec(cs46xx_t *chip, int codec)
         return -ENXIO;
 }
 
-int __devinit snd_cs46xx_mixer(cs46xx_t *chip)
+int __devinit snd_cs46xx_mixer(cs46xx_t *chip, int spdif_device)
 {
         snd_card_t *card = chip->card;
         snd_ctl_elem_id_t id;
@@ -2476,6 +2476,8 @@ int __devinit snd_cs46xx_mixer(cs46xx_t *chip)
         for (idx = 0; idx < ARRAY_SIZE(snd_cs46xx_controls); idx++) {
                 snd_kcontrol_t *kctl;
                 kctl = snd_ctl_new1(&snd_cs46xx_controls[idx], chip);
+                if (kctl && kctl->id.iface == SNDRV_CTL_ELEM_IFACE_PCM)
+                        kctl->id.device = spdif_device;
                 if ((err = snd_ctl_add(card, kctl)) < 0)
                         return err;
         }