61 	struct vmu_block *vblock;  in ofs_to_block()  local
78 	vblock = kmalloc(sizeof(struct vmu_block), GFP_KERNEL);  in ofs_to_block()
79 	if (!vblock)  in ofs_to_block()
82 	vblock->num = num;  in ofs_to_block()
83 	vblock->ofs = src_ofs % card->blocklen;  in ofs_to_block()
84 	return vblock;  in ofs_to_block()
307 	struct vmu_block *vblock;  in vmu_flash_read_char()  local
327 	vblock = ofs_to_block(ofs, mtd, partition);  in vmu_flash_read_char()
328 	if (!vblock) {  in vmu_flash_read_char()
334 	error = maple_vmu_read_block(vblock->num, buf, mtd);  in vmu_flash_read_char()
341 	ret = buf[vblock->ofs];  in vmu_flash_read_char()
344 	kfree(vblock);  in vmu_flash_read_char()
359 	struct vmu_block *vblock;  in vmu_flash_read()  local
376 		vblock =  ofs_to_block(from + index, mtd, partition);  in vmu_flash_read()
377 		if (!vblock)  in vmu_flash_read()
382 			(pcache->block == vblock->num)) {  in vmu_flash_read()
384 			leftover = card->blocklen - vblock->ofs;  in vmu_flash_read()
385 			if (vblock->ofs + len - index < card->blocklen) {  in vmu_flash_read()
388 					pcache->buffer + vblock->ofs,  in vmu_flash_read()
394 					vblock->ofs, leftover);  in vmu_flash_read()
405 				kfree(vblock);  in vmu_flash_read()
411 		kfree(vblock);  in vmu_flash_read()
426 	struct vmu_block *vblock;  in vmu_flash_write()  local
442 	vblock = ofs_to_block(to, mtd, partition);  in vmu_flash_write()
443 	if (!vblock) {  in vmu_flash_write()
456 		error = maple_vmu_read_block(vblock->num, buffer, mtd);  in vmu_flash_write()
461 			buffer[vblock->ofs] = buf[index];  in vmu_flash_write()
462 			vblock->ofs++;  in vmu_flash_write()
466 		} while (vblock->ofs < card->blocklen);  in vmu_flash_write()
469 		error = maple_vmu_write_block(vblock->num, buffer, mtd);  in vmu_flash_write()
477 		vblock->num++;  in vmu_flash_write()
478 		vblock->ofs = 0;  in vmu_flash_write()
483 	kfree(vblock);  in vmu_flash_write()
489 	kfree(vblock);  in vmu_flash_write()