813 		struct devlog_info *dinfo = seq->private;  in devlog_show()  local
821 		index = dinfo->first + fidx;  in devlog_show()
822 		if (index >= dinfo->nentries)  in devlog_show()
823 			index -= dinfo->nentries;  in devlog_show()
824 		e = &dinfo->log[index];  in devlog_show()
849 static inline void *devlog_get_idx(struct devlog_info *dinfo, loff_t pos)  in devlog_get_idx()  argument
851 	if (pos > dinfo->nentries)  in devlog_get_idx()
859 	struct devlog_info *dinfo = seq->private;  in devlog_start()  local
862 		? devlog_get_idx(dinfo, *pos)  in devlog_start()
868 	struct devlog_info *dinfo = seq->private;  in devlog_next()  local
871 	return devlog_get_idx(dinfo, *pos);  in devlog_next()
892 	struct devlog_info *dinfo;  in devlog_open()  local
905 	dinfo = __seq_open_private(file, &devlog_seq_ops,  in devlog_open()
906 				   sizeof(*dinfo) + dparams->size);  in devlog_open()
907 	if (!dinfo)  in devlog_open()
912 	dinfo->nentries = (dparams->size / sizeof(struct fw_devlog_e));  in devlog_open()
913 	dinfo->first = 0;  in devlog_open()
916 			   dparams->start, dparams->size, (__be32 *)dinfo->log,  in devlog_open()
927 	for (fseqno = ~((u32)0), index = 0; index < dinfo->nentries; index++) {  in devlog_open()
928 		struct fw_devlog_e *e = &dinfo->log[index];  in devlog_open()
943 			dinfo->first = index;  in devlog_open()