// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright 2011 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> */ /* * driver for VIA VT1621(M) TV Encoder */ #include <linux/slab.h> #include "via_aux.h" static const char *name = "VT1621(M) TV Encoder"; void via_aux_vt1621_probe(struct via_aux_bus *bus) { struct via_aux_drv drv = { .bus = bus, .addr = 0x20, .name = name}; u8 tmp; if (!via_aux_read(&drv, 0x1B, &tmp, 1) || tmp != 0x02) return; printk(KERN_INFO "viafb: Found %s\n", name); via_aux_add(&drv); }