16 static struct disk_data {  struct
20 } disk_data;  variable
24 	struct disk_data *disk = fs->backend;  in disk_access_device_size()
31 	struct disk_data *disk = fs->backend;  in disk_access_write_size()
64 static int disk_prepare_range(struct disk_data *disk, uint32_t addr, uint32_t size,  in disk_prepare_range()
92 	struct disk_data *disk = fs->backend;  in disk_access_read_block()
106 	struct disk_data *disk = fs->backend;  in disk_access_write_block()
120 	struct disk_data *disk = fs->backend;  in disk_access_read_superblock()
133 	struct disk_data *disk = fs->backend;  in disk_access_sync()
172 	disk_data = (struct disk_data) {  in ext2_init_disk_access_backend()
178 	fs->backend = &disk_data;  in ext2_init_disk_access_backend()