ack_buffer         54 drivers/nfc/pn533/usb.c 	u8 *ack_buffer;
ack_buffer        145 drivers/nfc/pn533/usb.c 	if (!phy->ack_buffer) {
ack_buffer        146 drivers/nfc/pn533/usb.c 		phy->ack_buffer = kmemdup(ack, sizeof(ack), flags);
ack_buffer        147 drivers/nfc/pn533/usb.c 		if (!phy->ack_buffer)
ack_buffer        151 drivers/nfc/pn533/usb.c 	phy->ack_urb->transfer_buffer = phy->ack_buffer;
ack_buffer        568 drivers/nfc/pn533/usb.c 	kfree(phy->ack_buffer);
ack_buffer        592 drivers/nfc/pn533/usb.c 	kfree(phy->ack_buffer);