77 	int cnt, enable;  in extts_enable_store()  local
80 	cnt = sscanf(buf, "%u %d", &req.extts.index, &enable);  in extts_enable_store()
81 	if (cnt != 2)  in extts_enable_store()
103 	int cnt = 0;  in extts_fifo_show()  local
121 	cnt = snprintf(page, PAGE_SIZE, "%u %lld %u\n",  in extts_fifo_show()
125 	return cnt;  in extts_fifo_show()
135 	int cnt, enable, err = -EINVAL;  in period_store()  local
137 	cnt = sscanf(buf, "%u %lld %u %lld %u", &req.perout.index,  in period_store()
140 	if (cnt != 5)  in period_store()
162 	int cnt, enable;  in pps_enable_store()  local
168 	cnt = sscanf(buf, "%d", &enable);  in pps_enable_store()
169 	if (cnt != 1)  in pps_enable_store()
218 	int cnt, err, index;  in ptp_pin_store()  local
220 	cnt = sscanf(buf, "%u %u", &func, &chan);  in ptp_pin_store()
221 	if (cnt != 2)  in ptp_pin_store()