linux/drivers/mfd/cs42l43.h
Charles Keepax 8b9a1f5ef4 mfd: cs42l43: Tidy up header includes
Use more forward declarations, move header guards to cover other
includes, and rely less on including headers through other headers.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240129152557.3221212-2-ckeepax@opensource.cirrus.com
Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23 14:58:01 +00:00

31 lines
832 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* CS42L43 core driver internal data
*
* Copyright (C) 2022-2023 Cirrus Logic, Inc. and
* Cirrus Logic International Semiconductor Ltd.
*/
#ifndef CS42L43_CORE_INT_H
#define CS42L43_CORE_INT_H
#define CS42L43_N_DEFAULTS 176
struct dev_pm_ops;
struct device;
struct reg_default;
struct cs42l43;
extern const struct dev_pm_ops cs42l43_pm_ops;
extern const struct reg_default cs42l43_reg_default[CS42L43_N_DEFAULTS];
bool cs42l43_readable_register(struct device *dev, unsigned int reg);
bool cs42l43_precious_register(struct device *dev, unsigned int reg);
bool cs42l43_volatile_register(struct device *dev, unsigned int reg);
int cs42l43_dev_probe(struct cs42l43 *cs42l43);
void cs42l43_dev_remove(struct cs42l43 *cs42l43);
#endif /* CS42L43_CORE_INT_H */