/* SPDX-License-Identifier: GPL-2.0-only */ /* Copyright (c) 2014-2018, The Linux Foundation. All rights reserved. */ #ifndef __WCD_MBHC_V2_API_H__ #define __WCD_MBHC_V2_API_H__ #include "wcd-mbhc-v2.h" #if IS_ENABLED(CONFIG_SND_SOC_WCD_MBHC) int wcd_mbhc_start(struct wcd_mbhc *mbhc, struct wcd_mbhc_config *mbhc_cfg); void wcd_mbhc_stop(struct wcd_mbhc *mbhc); int wcd_mbhc_init(struct wcd_mbhc *mbhc, struct snd_soc_component *component, const struct wcd_mbhc_cb *mbhc_cb, const struct wcd_mbhc_intr *mbhc_cdc_intr_ids, struct wcd_mbhc_register *wcd_mbhc_regs, bool impedance_det_en); int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, uint32_t *zl, uint32_t *zr); void wcd_mbhc_deinit(struct wcd_mbhc *mbhc); #else static inline void wcd_mbhc_stop(struct wcd_mbhc *mbhc) { } int wcd_mbhc_init(struct wcd_mbhc *mbhc, struct snd_soc_component *component, const struct wcd_mbhc_cb *mbhc_cb, const struct wcd_mbhc_intr *mbhc_cdc_intr_ids, struct wcd_mbhc_register *wcd_mbhc_regs, bool impedance_det_en) { return 0; } static inline int wcd_mbhc_start(struct wcd_mbhc *mbhc, struct wcd_mbhc_config *mbhc_cfg) { return 0; } static inline int wcd_mbhc_get_impedance(struct wcd_mbhc *mbhc, uint32_t *zl, uint32_t *zr) { *zl = 0; *zr = 0; return -EINVAL; } static inline void wcd_mbhc_deinit(struct wcd_mbhc *mbhc) { } #endif #endif /* __WCD_MBHC_V2_API_H__ */