18 LOG_MODULE_REGISTER(disk);
28 	struct disk_info *disk = NULL, *itr;  in disk_access_get_di()  local
45 		/* Check for disk name match */  in disk_access_get_di()
47 			disk = itr;  in disk_access_get_di()
53 	return disk;  in disk_access_get_di()
58 	struct disk_info *disk = disk_access_get_di(pdrv);  in disk_access_init()  local
61 	if ((disk != NULL) && (disk->ops != NULL) &&  in disk_access_init()
62 				(disk->ops->init != NULL)) {  in disk_access_init()
63 		rc = disk->ops->init(disk);  in disk_access_init()
71 	struct disk_info *disk = disk_access_get_di(pdrv);  in disk_access_status()  local
74 	if ((disk != NULL) && (disk->ops != NULL) &&  in disk_access_status()
75 				(disk->ops->status != NULL)) {  in disk_access_status()
76 		rc = disk->ops->status(disk);  in disk_access_status()
85 	struct disk_info *disk = disk_access_get_di(pdrv);  in disk_access_read()  local
88 	if ((disk != NULL) && (disk->ops != NULL) &&  in disk_access_read()
89 				(disk->ops->read != NULL)) {  in disk_access_read()
90 		rc = disk->ops->read(disk, data_buf, start_sector, num_sector);  in disk_access_read()
99 	struct disk_info *disk = disk_access_get_di(pdrv);  in disk_access_write()  local
102 	if ((disk != NULL) && (disk->ops != NULL) &&  in disk_access_write()
103 				(disk->ops->write != NULL)) {  in disk_access_write()
104 		rc = disk->ops->write(disk, data_buf, start_sector, num_sector);  in disk_access_write()
112 	struct disk_info *disk = disk_access_get_di(pdrv);  in disk_access_ioctl()  local
115 	if ((disk != NULL) && (disk->ops != NULL) &&  in disk_access_ioctl()
116 				(disk->ops->ioctl != NULL)) {  in disk_access_ioctl()
117 		rc = disk->ops->ioctl(disk, cmd, buf);  in disk_access_ioctl()
123 int disk_access_register(struct disk_info *disk)  in disk_access_register()  argument
128 	if ((disk == NULL) || (disk->name == NULL)) {  in disk_access_register()
129 		LOG_ERR("invalid disk interface!!");  in disk_access_register()
134 	if (disk_access_get_di(disk->name) != NULL) {  in disk_access_register()
135 		LOG_ERR("disk interface already registered!!");  in disk_access_register()
140 	/*  append to the disk list */  in disk_access_register()
141 	sys_dlist_append(&disk_access_list, &disk->node);  in disk_access_register()
142 	LOG_DBG("disk interface(%s) registered", disk->name);  in disk_access_register()
148 int disk_access_unregister(struct disk_info *disk)  in disk_access_unregister()  argument
153 	if ((disk == NULL) || (disk->name == NULL)) {  in disk_access_unregister()
154 		LOG_ERR("invalid disk interface!!");  in disk_access_unregister()
159 	if (disk_access_get_di(disk->name) == NULL) {  in disk_access_unregister()
160 		LOG_ERR("disk interface not registered!!");  in disk_access_unregister()
164 	/* remove disk node from the list */  in disk_access_unregister()
165 	sys_dlist_remove(&disk->node);  in disk_access_unregister()
166 	LOG_DBG("disk interface(%s) unregistered", disk->name);  in disk_access_unregister()