59 	int i;  in concat_read()  local
61 	for (i = 0; i < concat->num_subdev; i++) {  in concat_read()
62 		struct mtd_info *subdev = concat->subdev[i];  in concat_read()
111 	int i;  in concat_panic_write()  local
112 	for (i = 0; i < concat->num_subdev; i++) {  in concat_panic_write()
113 		struct mtd_info *subdev = concat->subdev[i];  in concat_panic_write()
152 	int i;  in concat_write()  local
154 	for (i = 0; i < concat->num_subdev; i++) {  in concat_write()
155 		struct mtd_info *subdev = concat->subdev[i];  in concat_write()
192 	int i;  in concat_writev()  local
196 	for (i = 0; i < count; i++)  in concat_writev()
197 		total_len += vecs[i].iov_len;  in concat_writev()
212 	for (i = 0; i < concat->num_subdev; i++) {  in concat_writev()
213 		struct mtd_info *subdev = concat->subdev[i];  in concat_writev()
264 	int i, err, ret = 0;  in concat_read_oob()  local
268 	for (i = 0; i < concat->num_subdev; i++) {  in concat_read_oob()
269 		struct mtd_info *subdev = concat->subdev[i];  in concat_read_oob()
321 	int i, err;  in concat_write_oob()  local
328 	for (i = 0; i < concat->num_subdev; i++) {  in concat_write_oob()
329 		struct mtd_info *subdev = concat->subdev[i];  in concat_write_oob()
367 	int i, err;  in concat_erase()  local
391 		for (i = 0; i < concat->mtd.numeraseregions &&  in concat_erase()
392 		     instr->addr >= erase_regions[i].offset; i++) ;  in concat_erase()
393 		--i;  in concat_erase()
400 		if (i < 0 || instr->addr & (erase_regions[i].erasesize - 1))  in concat_erase()
406 		for (; i < concat->mtd.numeraseregions &&  in concat_erase()
407 		     (instr->addr + instr->len) >= erase_regions[i].offset;  in concat_erase()
408 		     ++i) ;  in concat_erase()
409 		--i;  in concat_erase()
413 		if (i < 0 || ((instr->addr + instr->len) &  in concat_erase()
414 					(erase_regions[i].erasesize - 1)))  in concat_erase()
431 	for (i = 0; i < concat->num_subdev; i++) {  in concat_erase()
432 		subdev = concat->subdev[i];  in concat_erase()
442 	BUG_ON(i >= concat->num_subdev);  in concat_erase()
446 	for (; length > 0; i++) {  in concat_erase()
448 		subdev = concat->subdev[i];	/* get current subdevice */  in concat_erase()
485 	int i, err = -EINVAL;  in concat_xxlock()  local
487 	for (i = 0; i < concat->num_subdev; i++) {  in concat_xxlock()
488 		struct mtd_info *subdev = concat->subdev[i];  in concat_xxlock()
532 	int i, err = -EINVAL;  in concat_is_locked()  local
534 	for (i = 0; i < concat->num_subdev; i++) {  in concat_is_locked()
535 		struct mtd_info *subdev = concat->subdev[i];  in concat_is_locked()
554 	int i;  in concat_sync()  local
556 	for (i = 0; i < concat->num_subdev; i++) {  in concat_sync()
557 		struct mtd_info *subdev = concat->subdev[i];  in concat_sync()
565 	int i, rc = 0;  in concat_suspend()  local
567 	for (i = 0; i < concat->num_subdev; i++) {  in concat_suspend()
568 		struct mtd_info *subdev = concat->subdev[i];  in concat_suspend()
578 	int i;  in concat_resume()  local
580 	for (i = 0; i < concat->num_subdev; i++) {  in concat_resume()
581 		struct mtd_info *subdev = concat->subdev[i];  in concat_resume()
589 	int i, res = 0;  in concat_block_isbad()  local
594 	for (i = 0; i < concat->num_subdev; i++) {  in concat_block_isbad()
595 		struct mtd_info *subdev = concat->subdev[i];  in concat_block_isbad()
612 	int i, err = -EINVAL;  in concat_block_markbad()  local
614 	for (i = 0; i < concat->num_subdev; i++) {  in concat_block_markbad()
615 		struct mtd_info *subdev = concat->subdev[i];  in concat_block_markbad()
641 	int i;  in mtd_concat_create()  local
650 	for (i = 0; i < num_devs; i++)  in mtd_concat_create()
651 		printk(KERN_NOTICE "(%d): \"%s\"\n", i, subdev[i]->name);  in mtd_concat_create()
675 	for (i = 0; i < num_devs; i++)  in mtd_concat_create()
676 		if (max_writebufsize < subdev[i]->writebufsize)  in mtd_concat_create()
677 			max_writebufsize = subdev[i]->writebufsize;  in mtd_concat_create()
706 	for (i = 1; i < num_devs; i++) {  in mtd_concat_create()
707 		if (concat->mtd.type != subdev[i]->type) {  in mtd_concat_create()
710 			       subdev[i]->name);  in mtd_concat_create()
713 		if (concat->mtd.flags != subdev[i]->flags) {  in mtd_concat_create()
718 			if ((concat->mtd.flags ^ subdev[i]->  in mtd_concat_create()
722 				       subdev[i]->name);  in mtd_concat_create()
728 				    subdev[i]->flags & MTD_WRITEABLE;  in mtd_concat_create()
731 		subdev_master = mtd_get_master(subdev[i]);  in mtd_concat_create()
732 		concat->mtd.size += subdev[i]->size;  in mtd_concat_create()
734 			subdev[i]->ecc_stats.badblocks;  in mtd_concat_create()
735 		if (concat->mtd.writesize   !=  subdev[i]->writesize ||  in mtd_concat_create()
736 		    concat->mtd.subpage_sft != subdev[i]->subpage_sft ||  in mtd_concat_create()
737 		    concat->mtd.oobsize    !=  subdev[i]->oobsize ||  in mtd_concat_create()
749 			       subdev[i]->name);  in mtd_concat_create()
752 		concat->subdev[i] = subdev[i];  in mtd_concat_create()
777 	for (i = 0; i < num_devs; i++) {  in mtd_concat_create()
778 		if (subdev[i]->numeraseregions == 0) {  in mtd_concat_create()
780 			if (subdev[i]->erasesize != curr_erasesize) {  in mtd_concat_create()
783 				curr_erasesize = subdev[i]->erasesize;  in mtd_concat_create()
790 			for (j = 0; j < subdev[i]->numeraseregions; j++) {  in mtd_concat_create()
793 				if (subdev[i]->eraseregions[j].erasesize !=  in mtd_concat_create()
797 					    subdev[i]->eraseregions[j].  in mtd_concat_create()
843 		for (i = 0; i < num_devs; i++) {  in mtd_concat_create()
844 			if (subdev[i]->numeraseregions == 0) {  in mtd_concat_create()
846 				if (subdev[i]->erasesize != curr_erasesize) {  in mtd_concat_create()
859 					curr_erasesize = subdev[i]->erasesize;  in mtd_concat_create()
862 				position += subdev[i]->size;  in mtd_concat_create()
866 				for (j = 0; j < subdev[i]->numeraseregions; j++) {  in mtd_concat_create()
868 					if (subdev[i]->eraseregions[j].  in mtd_concat_create()
879 						    subdev[i]->eraseregions[j].  in mtd_concat_create()
884 					    subdev[i]->eraseregions[j].  in mtd_concat_create()