59 	struct vmu_block *vblock;  in ofs_to_block()  local
76 	vblock = kmalloc(sizeof(struct vmu_block), GFP_KERNEL);  in ofs_to_block()
77 	if (!vblock)  in ofs_to_block()
80 	vblock->num = num;  in ofs_to_block()
81 	vblock->ofs = src_ofs % card->blocklen;  in ofs_to_block()
82 	return vblock;  in ofs_to_block()
305 	struct vmu_block *vblock;  in vmu_flash_read_char()  local
325 	vblock = ofs_to_block(ofs, mtd, partition);  in vmu_flash_read_char()
326 	if (!vblock) {  in vmu_flash_read_char()
332 	error = maple_vmu_read_block(vblock->num, buf, mtd);  in vmu_flash_read_char()
339 	ret = buf[vblock->ofs];  in vmu_flash_read_char()
342 	kfree(vblock);  in vmu_flash_read_char()
357 	struct vmu_block *vblock;  in vmu_flash_read()  local
374 		vblock =  ofs_to_block(from + index, mtd, partition);  in vmu_flash_read()
375 		if (!vblock)  in vmu_flash_read()
380 			(pcache->block == vblock->num)) {  in vmu_flash_read()
382 			leftover = card->blocklen - vblock->ofs;  in vmu_flash_read()
383 			if (vblock->ofs + len - index < card->blocklen) {  in vmu_flash_read()
386 					pcache->buffer + vblock->ofs,  in vmu_flash_read()
392 					vblock->ofs, leftover);  in vmu_flash_read()
403 				kfree(vblock);  in vmu_flash_read()
409 		kfree(vblock);  in vmu_flash_read()
424 	struct vmu_block *vblock;  in vmu_flash_write()  local
440 	vblock = ofs_to_block(to, mtd, partition);  in vmu_flash_write()
441 	if (!vblock) {  in vmu_flash_write()
454 		error = maple_vmu_read_block(vblock->num, buffer, mtd);  in vmu_flash_write()
459 			buffer[vblock->ofs] = buf[index];  in vmu_flash_write()
460 			vblock->ofs++;  in vmu_flash_write()
464 		} while (vblock->ofs < card->blocklen);  in vmu_flash_write()
467 		error = maple_vmu_write_block(vblock->num, buffer, mtd);  in vmu_flash_write()
475 		vblock->num++;  in vmu_flash_write()
476 		vblock->ofs = 0;  in vmu_flash_write()
481 	kfree(vblock);  in vmu_flash_write()
487 	kfree(vblock);  in vmu_flash_write()