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1// SPDX-License-Identifier: GPL-2.0-or-later2/*3 * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de>4 */5/*6 * driver for VIA VT1621(M) TV Encoder7 */8 9#include <linux/slab.h>10#include "via_aux.h"11 12 13static const char *name = "VT1621(M) TV Encoder";14 15 16void via_aux_vt1621_probe(struct via_aux_bus *bus)17{18 struct via_aux_drv drv = {19 .bus = bus,20 .addr = 0x20,21 .name = name};22 u8 tmp;23 24 if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x02)25 return;26 27 printk(KERN_INFO "viafb: Found %s\n", name);28 via_aux_add(&drv);29}30