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@ -557,12 +557,10 @@ int usb_clear_halt(struct usb_device *dev, int pipe) |
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static int usb_get_descriptor(struct usb_device *dev, unsigned char type, |
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static int usb_get_descriptor(struct usb_device *dev, unsigned char type, |
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unsigned char index, void *buf, int size) |
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unsigned char index, void *buf, int size) |
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{ |
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{ |
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int res; |
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return usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), |
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res = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), |
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USB_REQ_GET_DESCRIPTOR, USB_DIR_IN, |
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USB_REQ_GET_DESCRIPTOR, USB_DIR_IN, |
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(type << 8) + index, 0, buf, size, |
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(type << 8) + index, 0, |
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USB_CNTL_TIMEOUT); |
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buf, size, USB_CNTL_TIMEOUT); |
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return res; |
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} |
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} |
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/**********************************************************************
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/**********************************************************************
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@ -612,14 +610,10 @@ int usb_get_configuration_no(struct usb_device *dev, int cfgno, |
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*/ |
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*/ |
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static int usb_set_address(struct usb_device *dev) |
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static int usb_set_address(struct usb_device *dev) |
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{ |
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{ |
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int res; |
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debug("set address %d\n", dev->devnum); |
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debug("set address %d\n", dev->devnum); |
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res = usb_control_msg(dev, usb_snddefctrl(dev), |
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USB_REQ_SET_ADDRESS, 0, |
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return usb_control_msg(dev, usb_snddefctrl(dev), USB_REQ_SET_ADDRESS, |
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(dev->devnum), 0, |
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0, (dev->devnum), 0, NULL, 0, USB_CNTL_TIMEOUT); |
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NULL, 0, USB_CNTL_TIMEOUT); |
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return res; |
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} |
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} |
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/********************************************************************
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/********************************************************************
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