blk_st 29 arch/m68k/include/asm/openprom.h int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf); blk_st 30 arch/m68k/include/asm/openprom.h int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf); blk_st 21 arch/sparc/include/asm/openprom.h int (*v0_rdblkdev)(int dev_desc, int num_blks, int blk_st, char *buf); blk_st 22 arch/sparc/include/asm/openprom.h int (*v0_wrblkdev)(int dev_desc, int num_blks, int blk_st, char *buf);