19 	int blocks_avail = dev->n_erased_blocks - dev->param.n_reserved_blocks;  in yaffs2_checkpt_space_ok()
31 	if (!dev->param.erase_fn)  in yaffs_checkpt_erase()
45 			if (dev->param.  in yaffs_checkpt_erase()
51 				    dev->param.chunks_per_block;  in yaffs_checkpt_erase()
53 				dev->param.bad_block_fn(dev, i);  in yaffs_checkpt_erase()
67 	int blocks_avail = dev->n_erased_blocks - dev->param.n_reserved_blocks;  in yaffs2_checkpt_find_erased_block()
71 		dev->n_erased_blocks, dev->param.n_reserved_blocks,  in yaffs2_checkpt_find_erased_block()
109 			int chunk = i * dev->param.chunks_per_block;  in yaffs2_checkpt_find_block()
112 			dev->param.read_chunk_tags_fn(dev, realigned_chunk,  in yaffs2_checkpt_find_block()
145 	if (!dev->param.write_chunk_tags_fn ||  in yaffs2_checkpt_open()
146 	    !dev->param.read_chunk_tags_fn ||  in yaffs2_checkpt_open()
147 	    !dev->param.erase_fn || !dev->param.bad_block_fn)  in yaffs2_checkpt_open()
155 		    kmalloc(dev->param.total_bytes_per_chunk, GFP_NOFS);  in yaffs2_checkpt_open()
231 	    dev->checkpt_cur_block * dev->param.chunks_per_block +  in yaffs2_checkpt_flush_buffer()
243 	dev->param.write_chunk_tags_fn(dev, realigned_chunk,  in yaffs2_checkpt_flush_buffer()
248 	if (dev->checkpt_cur_chunk >= dev->param.chunks_per_block) {  in yaffs2_checkpt_flush_buffer()
318 			    dev->param.chunks_per_block +  in yaffs2_checkpt_rd()
325 			dev->param.read_chunk_tags_fn(dev,  in yaffs2_checkpt_rd()
342 					dev->param.chunks_per_block)  in yaffs2_checkpt_rd()
383 		dev->blocks_in_checkpt * dev->param.chunks_per_block;  in yaffs_checkpt_close()