Lines Matching refs:interface_number
605 libusb_claim_interface(struct libusb20_device *pdev, int interface_number)
613 if (interface_number < 0 || interface_number > 31)
617 dev->claimed_interfaces |= (1 << interface_number);
624 libusb_release_interface(struct libusb20_device *pdev, int interface_number)
633 if (interface_number < 0 || interface_number > 31)
637 if (!(dev->claimed_interfaces & (1 << interface_number)))
641 dev->claimed_interfaces &= ~(1 << interface_number);
648 int interface_number, int alternate_setting)
657 if (interface_number < 0 || interface_number > 31)
661 if (!(dev->claimed_interfaces & (1 << interface_number)))
673 interface_number, alternate_setting);