Lines Matching refs:checkpt_buffer
153 if (!dev->checkpt_buffer) in yaffs2_checkpt_open()
154 dev->checkpt_buffer = in yaffs2_checkpt_open()
156 if (!dev->checkpt_buffer) in yaffs2_checkpt_open()
169 memset(dev->checkpt_buffer, 0, dev->data_bytes_per_chunk); in yaffs2_checkpt_open()
244 dev->checkpt_buffer, &tags); in yaffs2_checkpt_flush_buffer()
252 memset(dev->checkpt_buffer, 0, dev->data_bytes_per_chunk); in yaffs2_checkpt_flush_buffer()
263 if (!dev->checkpt_buffer) in yaffs2_checkpt_wr()
270 dev->checkpt_buffer[dev->checkpt_byte_offs] = *data_bytes; in yaffs2_checkpt_wr()
296 if (!dev->checkpt_buffer) in yaffs2_checkpt_rd()
327 dev->checkpt_buffer, in yaffs2_checkpt_rd()
346 *data_bytes = dev->checkpt_buffer[dev->checkpt_byte_offs]; in yaffs2_checkpt_rd()
389 if (dev->checkpt_buffer) { in yaffs_checkpt_close()
391 kfree(dev->checkpt_buffer); in yaffs_checkpt_close()
392 dev->checkpt_buffer = NULL; in yaffs_checkpt_close()