Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

Conflicts:
	include/linux/serial_sci.h

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 1 insertions, 97 deletions

diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index 056587de7be4..456829882f40 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -31,6 +31,7 @@
 #include "urb.h"
 #include "helper.h"
 #include "pcm.h"
+#include "clock.h"
 
 /*
  * return the current pcm pointer.  just based on the hwptr_done value.
@@ -181,103 +182,6 @@ int snd_usb_init_pitch(struct snd_usb_audio *chip, int iface,
         return -EINVAL;
 }
 
-static int set_sample_rate_v1(struct snd_usb_audio *chip, int iface,
-                              struct usb_host_interface *alts,
-                              struct audioformat *fmt, int rate)
-{
-        struct usb_device *dev = chip->dev;
-        unsigned int ep;
-        unsigned char data[3];
-        int err, crate;
-
-        ep = get_endpoint(alts, 0)->bEndpointAddress;
-        /* if endpoint doesn't have sampling rate control, bail out */
-        if (!(fmt->attributes & UAC_EP_CS_ATTR_SAMPLE_RATE)) {
-                snd_printk(KERN_WARNING "%d:%d:%d: endpoint lacks sample rate attribute bit, cannot set.\n",
-                                   dev->devnum, iface, fmt->altsetting);
-                return 0;
-        }
-
-        data[0] = rate;
-        data[1] = rate >> 8;
-        data[2] = rate >> 16;
-        if ((err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC_SET_CUR,
-                                   USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_OUT,
-                                   UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,
-                                   data, sizeof(data), 1000)) < 0) {
-                snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d to ep %#x\n",
-                           dev->devnum, iface, fmt->altsetting, rate, ep);
-                return err;
-        }
-        if ((err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC_GET_CUR,
-                                   USB_TYPE_CLASS|USB_RECIP_ENDPOINT|USB_DIR_IN,
-                                   UAC_EP_CS_ATTR_SAMPLE_RATE << 8, ep,
-                                   data, sizeof(data), 1000)) < 0) {
-                snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq at ep %#x\n",
-                           dev->devnum, iface, fmt->altsetting, ep);
-                return 0; /* some devices don't support reading */
-        }
-        crate = data[0] | (data[1] << 8) | (data[2] << 16);
-        if (crate != rate) {
-                snd_printd(KERN_WARNING "current rate %d is different from the runtime rate %d\n", crate, rate);
-                // runtime->rate = crate;
-        }
-
-        return 0;
-}
-
-static int set_sample_rate_v2(struct snd_usb_audio *chip, int iface,
-                              struct usb_host_interface *alts,
-                              struct audioformat *fmt, int rate)
-{
-        struct usb_device *dev = chip->dev;
-        unsigned char data[4];
-        int err, crate;
-
-        data[0] = rate;
-        data[1] = rate >> 8;
-        data[2] = rate >> 16;
-        data[3] = rate >> 24;
-        if ((err = snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), UAC2_CS_CUR,
-                                   USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT,
-                                   UAC2_CS_CONTROL_SAM_FREQ << 8, chip->clock_id << 8,
-                                   data, sizeof(data), 1000)) < 0) {
-                snd_printk(KERN_ERR "%d:%d:%d: cannot set freq %d (v2)\n",
-                           dev->devnum, iface, fmt->altsetting, rate);
-                return err;
-        }
-        if ((err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR,
-                                   USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
-                                   UAC2_CS_CONTROL_SAM_FREQ << 8, chip->clock_id << 8,
-                                   data, sizeof(data), 1000)) < 0) {
-                snd_printk(KERN_WARNING "%d:%d:%d: cannot get freq (v2)\n",
-                           dev->devnum, iface, fmt->altsetting);
-                return err;
-        }
-        crate = data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24);
-        if (crate != rate)
-                snd_printd(KERN_WARNING "current rate %d is different from the runtime rate %d\n", crate, rate);
-
-        return 0;
-}
-
-int snd_usb_init_sample_rate(struct snd_usb_audio *chip, int iface,
-                             struct usb_host_interface *alts,
-                             struct audioformat *fmt, int rate)
-{
-        struct usb_interface_descriptor *altsd = get_iface_desc(alts);
-
-        switch (altsd->bInterfaceProtocol) {
-        case UAC_VERSION_1:
-                return set_sample_rate_v1(chip, iface, alts, fmt, rate);
-
-        case UAC_VERSION_2:
-                return set_sample_rate_v2(chip, iface, alts, fmt, rate);
-        }
-
-        return -EINVAL;
-}
-
 /*
  * find a matching format and set up the interface
  */