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@@ -70,13 +70,23 @@ static int uas_find_endpoints(struct usb_host_interface *alt,
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static int uas_use_uas_driver(struct usb_interface *intf,
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const struct usb_device_id *id)
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{
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+ struct usb_host_endpoint *eps[4] = { };
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struct usb_device *udev = interface_to_usbdev(intf);
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unsigned long flags = id->driver_info;
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+ int r, alt;
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usb_stor_adjust_quirks(udev, &flags);
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if (flags & US_FL_IGNORE_UAS)
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return 0;
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- return uas_find_uas_alt_setting(intf) >= 0;
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+ alt = uas_find_uas_alt_setting(intf);
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+ if (alt < 0)
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+ return 0;
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+
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+ r = uas_find_endpoints(&intf->altsetting[alt], eps);
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+ if (r < 0)
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+ return 0;
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+
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+ return 1;
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}
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