ROMFS_MTD_READ 29 fs/romfs/storage.c ret = ROMFS_MTD_READ(sb, pos, buflen, &rlen, buf); ROMFS_MTD_READ 48 fs/romfs/storage.c ret = ROMFS_MTD_READ(sb, pos, segment, &len, buf); ROMFS_MTD_READ 79 fs/romfs/storage.c ret = ROMFS_MTD_READ(sb, pos, segment, &len, buf);