Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (122 commits)
  USB: mos7840: add device IDs for B&B electronics devices
  USB: ftdi_sio: add USB device ID's for B&B Electronics line
  USB: musb: musb_host: fix sparse warning
  USB: musb: musb_gadget: fix sparse warning
  USB: musb: omap2430: fix sparse warning
  USB: core: message: fix sparse warning
  USB: core: hub: fix sparse warning
  USB: core: fix sparse warning for static function
  USB: Added USB_ETH_RNDIS to use instead of CONFIG_USB_ETH_RNDIS
  USB: Check bandwidth when switching alt settings.
  USB: Refactor code to find alternate interface settings.
  USB: xhci: Fix command completion after a drop endpoint.
  USB: xhci: Make reverting an alt setting "unfailable".
  USB: usbtmc: Use usb_clear_halt() instead of custom code.
  USB: xhci: Add correct email and files to MAINTAINERS entry.
  USB: ehci-omap.c: introduce missing kfree
  USB: xhci-mem.c: introduce missing kfree
  USB: add remove_id sysfs attr for usb drivers
  USB: g_multi kconfig: fix depends and help text
  USB: option: add pid for ZTE
  ...

1 files changed, 0 insertions, 115 deletions

diff --git a/drivers/usb/gadget/audio.c b/drivers/usb/gadget/audio.c
index a3a0f4a27ef..58f22032384 100644
--- a/drivers/usb/gadget/audio.c
+++ b/drivers/usb/gadget/audio.c
@@ -89,120 +89,6 @@ static const struct usb_descriptor_header *otg_desc[] = {
 
 /*-------------------------------------------------------------------------*/
 
-/**
- * Handle USB audio endpoint set/get command in setup class request
- */
-
-static int audio_set_endpoint_req(struct usb_configuration *c,
-		const struct usb_ctrlrequest *ctrl)
-{
-	struct usb_composite_dev *cdev = c->cdev;
-	int			value = -EOPNOTSUPP;
-	u16			ep = le16_to_cpu(ctrl->wIndex);
-	u16			len = le16_to_cpu(ctrl->wLength);
-	u16			w_value = le16_to_cpu(ctrl->wValue);
-
-	DBG(cdev, "bRequest 0x%x, w_value 0x%04x, len %d, endpoint %d\n",
-			ctrl->bRequest, w_value, len, ep);
-
-	switch (ctrl->bRequest) {
-	case UAC_SET_CUR:
-		value = 0;
-		break;
-
-	case UAC_SET_MIN:
-		break;
-
-	case UAC_SET_MAX:
-		break;
-
-	case UAC_SET_RES:
-		break;
-
-	case UAC_SET_MEM:
-		break;
-
-	default:
-		break;
-	}
-
-	return value;
-}
-
-static int audio_get_endpoint_req(struct usb_configuration *c,
-		const struct usb_ctrlrequest *ctrl)
-{
-	struct usb_composite_dev *cdev = c->cdev;
-	int value = -EOPNOTSUPP;
-	u8 ep = ((le16_to_cpu(ctrl->wIndex) >> 8) & 0xFF);
-	u16 len = le16_to_cpu(ctrl->wLength);
-	u16 w_value = le16_to_cpu(ctrl->wValue);
-
-	DBG(cdev, "bRequest 0x%x, w_value 0x%04x, len %d, endpoint %d\n",
-			ctrl->bRequest, w_value, len, ep);
-
-	switch (ctrl->bRequest) {
-	case UAC_GET_CUR:
-	case UAC_GET_MIN:
-	case UAC_GET_MAX:
-	case UAC_GET_RES:
-		value = 3;
-		break;
-	case UAC_GET_MEM:
-		break;
-	default:
-		break;
-	}
-
-	return value;
-}
-
-static int
-audio_setup(struct usb_configuration *c, const struct usb_ctrlrequest *ctrl)
-{
-	struct usb_composite_dev *cdev = c->cdev;
-	struct usb_request *req = cdev->req;
-	int value = -EOPNOTSUPP;
-	u16 w_index = le16_to_cpu(ctrl->wIndex);
-	u16 w_value = le16_to_cpu(ctrl->wValue);
-	u16 w_length = le16_to_cpu(ctrl->wLength);
-
-	/* composite driver infrastructure handles everything except
-	 * Audio class messages; interface activation uses set_alt().
-	 */
-	switch (ctrl->bRequestType) {
-	case USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_ENDPOINT:
-		value = audio_set_endpoint_req(c, ctrl);
-		break;
-
-	case USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_ENDPOINT:
-		value = audio_get_endpoint_req(c, ctrl);
-		break;
-
-	default:
-		ERROR(cdev, "Invalid control req%02x.%02x v%04x i%04x l%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			w_value, w_index, w_length);
-	}
-
-	/* respond with data transfer or status phase? */
-	if (value >= 0) {
-		DBG(cdev, "Audio req%02x.%02x v%04x i%04x l%d\n",
-			ctrl->bRequestType, ctrl->bRequest,
-			w_value, w_index, w_length);
-		req->zero = 0;
-		req->length = value;
-		value = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);
-		if (value < 0)
-			ERROR(cdev, "Audio response on err %d\n", value);
-	}
-
-	/* device either stalls (value < 0) or reports success */
-	return value;
-}
-
-/*-------------------------------------------------------------------------*/
-
 static int __init audio_do_config(struct usb_configuration *c)
 {
 	/* FIXME alloc iConfiguration string, set it in c->strings */
@@ -220,7 +106,6 @@ static int __init audio_do_config(struct usb_configuration *c)
 static struct usb_configuration audio_config_driver = {
 	.label			= DRIVER_DESC,
 	.bind			= audio_do_config,
-	.setup			= audio_setup,
 	.bConfigurationValue	= 1,
 	/* .iConfiguration = DYNAMIC */
 	.bmAttributes		= USB_CONFIG_ATT_SELFPOWER,