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Searched refs:usb_get_descriptor (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/gpu/drm/udl/
H A Dudl_main.c42 total_len = usb_get_descriptor(udev, 0x5f, /* vendor specific */ in udl_parse_vendor_descriptor()
/linux/drivers/usb/core/
H A Dmessage.c781 int usb_get_descriptor(struct usb_device *dev, unsigned char type, in usb_get_descriptor() function
808 EXPORT_SYMBOL_GPL(usb_get_descriptor);
1065 ret = usb_get_descriptor(udev, USB_DT_DEVICE, 0, desc, sizeof(*desc)); in usb_get_device_descriptor()
H A Dhub.c5209 status = usb_get_descriptor(udev, USB_DT_DEVICE_QUALIFIER, 0, in check_highspeed()
5320 length = usb_get_descriptor(udev, USB_DT_CONFIG, index, buf, in descriptors_changed()
/linux/sound/usb/
H A Dquirks.c573 err = usb_get_descriptor(dev, USB_DT_DEVICE, 0, in snd_usb_extigy_boot_quirk()
952 err = usb_get_descriptor(dev, USB_DT_DEVICE, 0, in snd_usb_mbox2_boot_quirk()
1287 err = usb_get_descriptor(dev, USB_DT_DEVICE, 0, in snd_usb_mbox3_boot_quirk()