HTCPEN_PORT_DATA 55 drivers/input/touchscreen/htcpen.c if (inb_p(HTCPEN_PORT_DATA)) { HTCPEN_PORT_DATA 59 drivers/input/touchscreen/htcpen.c x = inb_p(HTCPEN_PORT_DATA); HTCPEN_PORT_DATA 62 drivers/input/touchscreen/htcpen.c y = inb_p(HTCPEN_PORT_DATA); HTCPEN_PORT_DATA 65 drivers/input/touchscreen/htcpen.c xy = inb_p(HTCPEN_PORT_DATA);