1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (C) 2023 Cirrus Logic, Inc. and 4 * Cirrus Logic International Semiconductor Ltd. 5 */ 6 7 #ifndef __SDW_IRQ_H 8 #define __SDW_IRQ_H 9 10 #include <linux/soundwire/sdw.h> 11 #include <linux/fwnode.h> 12 13 #if IS_ENABLED(CONFIG_IRQ_DOMAIN) 14 15 int sdw_irq_create(struct sdw_bus *bus, 16 struct fwnode_handle *fwnode); 17 void sdw_irq_delete(struct sdw_bus *bus); 18 void sdw_irq_create_mapping(struct sdw_slave *slave); 19 void sdw_irq_dispose_mapping(struct sdw_slave *slave); 20 21 #else /* CONFIG_IRQ_DOMAIN */ 22 23 static inline int sdw_irq_create(struct sdw_bus *bus, 24 struct fwnode_handle *fwnode) 25 { 26 return 0; 27 } 28 29 static inline void sdw_irq_delete(struct sdw_bus *bus) 30 { 31 } 32 33 static inline void sdw_irq_create_mapping(struct sdw_slave *slave) 34 { 35 } 36 37 static inline void sdw_irq_dispose_mapping(struct sdw_slave *slave) 38 { 39 } 40 41 #endif /* CONFIG_IRQ_DOMAIN */ 42 43 #endif /* __SDW_IRQ_H */ 44