Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

[pandora-kernel.git] / sound / usb / card.c

diff --git a/sound/usb/card.c b/sound/usb/card.c
index da1346b..7a8ac1d 100644 (file)
--- a/sound/usb/card.c
+++ b/sound/usb/card.c
@@ -236,7 +236,6 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
        }
 
        case UAC_VERSION_2: {
-               struct uac_clock_source_descriptor *cs;
                struct usb_interface_assoc_descriptor *assoc =
                        usb_ifnum_to_if(dev, ctrlif)->intf_assoc;
 
@@ -245,21 +244,6 @@ static int snd_usb_create_streams(struct snd_usb_audio *chip, int ctrlif)
                        return -EINVAL;
                }
 
-               /* FIXME: for now, we expect there is at least one clock source
-                * descriptor and we always take the first one.
-                * We should properly support devices with multiple clock sources,
-                * clock selectors and sample rate conversion units. */
-
-               cs = snd_usb_find_csint_desc(host_iface->extra, host_iface->extralen,
-                                               NULL, UAC2_CLOCK_SOURCE);
-
-               if (!cs) {
-                       snd_printk(KERN_ERR "CLOCK_SOURCE descriptor not found\n");
-                       return -EINVAL;
-               }
-
-               chip->clock_id = cs->bClockID;
-
                for (i = 0; i < assoc->bInterfaceCount; i++) {
                        int intf = assoc->bFirstInterface + i;
 
@@ -481,6 +465,8 @@ static void *snd_usb_audio_probe(struct usb_device *dev,
                        goto __error;
        }
 
+       chip->ctrl_intf = alts;
+
        if (err > 0) {
                /* create normal USB audio interfaces */
                if (snd_usb_create_streams(chip, ifnum) < 0 ||