118 static int yaffs_summary_write(struct yaffs_dev *dev, int blk)  in yaffs_summary_write()  argument
130 	struct yaffs_block_info *bi = yaffs_get_block_info(dev, blk);  in yaffs_summary_write()
142 	hdr.block = blk;  in yaffs_summary_write()
158 		yaffs_set_chunk_bit(dev, blk, chunk_in_block);  in yaffs_summary_write()
180 			int blk)  in yaffs_summary_read()  argument
192 	struct yaffs_block_info *bi = yaffs_get_block_info(dev, blk);  in yaffs_summary_read()
198 	chunk_in_nand = blk * dev->param.chunks_per_block +  in yaffs_summary_read()
219 			yaffs_set_chunk_bit(dev, blk, chunk_in_block);  in yaffs_summary_read()
292 void yaffs_summary_gc(struct yaffs_dev *dev, int blk)  in yaffs_summary_gc()  argument
294 	struct yaffs_block_info *bi = yaffs_get_block_info(dev, blk);  in yaffs_summary_gc()
303 		if (yaffs_check_chunk_bit(dev, blk, i)) {  in yaffs_summary_gc()
304 			yaffs_clear_chunk_bit(dev, blk, i);  in yaffs_summary_gc()