/* SPDX-License-Identifier: GPL-2.0 *//* * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved. * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved. */ #ifndef __QCOM_COMMAND_DB_H__#define __QCOM_COMMAND_DB_H__ #include <linux/err.h> enum cmd_db_hw_type {	CMD_DB_HW_INVALID = 0,	CMD_DB_HW_MIN     = 3,	CMD_DB_HW_ARC     = CMD_DB_HW_MIN,	CMD_DB_HW_VRM     = 4,	CMD_DB_HW_BCM     = 5,	CMD_DB_HW_MAX     = CMD_DB_HW_BCM,	CMD_DB_HW_ALL     = 0xff,}; #if IS_ENABLED(CONFIG_QCOM_COMMAND_DB)u32 cmd_db_read_addr(const char *resource_id); const void *cmd_db_read_aux_data(const char *resource_id, size_t *len); bool cmd_db_match_resource_addr(u32 addr1, u32 addr2); enum cmd_db_hw_type cmd_db_read_slave_id(const char *resource_id); int cmd_db_ready(void);#elsestatic inline u32 cmd_db_read_addr(const char *resource_id){ return 0; } static inline const void *cmd_db_read_aux_data(const char *resource_id, size_t *len){ return ERR_PTR(-ENODEV); } static inline bool cmd_db_match_resource_addr(u32 addr1, u32 addr2){ return false; } static inline enum cmd_db_hw_type cmd_db_read_slave_id(const char *resource_id){ return -ENODEV; } static inline int cmd_db_ready(void){ return -ENODEV; }#endif /* CONFIG_QCOM_COMMAND_DB */#endif /* __QCOM_COMMAND_DB_H__ */