linux/sound/soc/codecs/cirrus_legacy.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Some small helpers for older Cirrus Logic parts.
 *
 * Copyright (C) 2021 Cirrus Logic, Inc. and
 *                    Cirrus Logic International Semiconductor Ltd.
 */

static inline int cirrus_read_device_id(struct regmap *regmap, unsigned int reg)
{ … }