200 static int hp300_hwclk(int op, struct rtc_time *t)  in hp300_hwclk()  argument
203 		t->tm_sec  = hp300_rtc_read(RTC_REG_SEC1) * 10 +  in hp300_hwclk()
205 		t->tm_min  = hp300_rtc_read(RTC_REG_MIN1) * 10 +  in hp300_hwclk()
207 		t->tm_hour = (hp300_rtc_read(RTC_REG_HOUR1) & 3) * 10 +  in hp300_hwclk()
209 		t->tm_wday = -1;  in hp300_hwclk()
210 		t->tm_mday = hp300_rtc_read(RTC_REG_DAY1) * 10 +  in hp300_hwclk()
212 		t->tm_mon  = hp300_rtc_read(RTC_REG_MON1) * 10 +  in hp300_hwclk()
214 		t->tm_year = hp300_rtc_read(RTC_REG_YEAR1) * 10 +  in hp300_hwclk()
216 		if (t->tm_year <= 69)  in hp300_hwclk()
217 			t->tm_year += 100;  in hp300_hwclk()
219 		hp300_rtc_write(RTC_REG_SEC1, t->tm_sec / 10);  in hp300_hwclk()
220 		hp300_rtc_write(RTC_REG_SEC2, t->tm_sec % 10);  in hp300_hwclk()
221 		hp300_rtc_write(RTC_REG_MIN1, t->tm_min / 10);  in hp300_hwclk()
222 		hp300_rtc_write(RTC_REG_MIN2, t->tm_min % 10);  in hp300_hwclk()
224 				((t->tm_hour / 10) & 3) | RTC_HOUR1_24HMODE);  in hp300_hwclk()
225 		hp300_rtc_write(RTC_REG_HOUR2, t->tm_hour % 10);  in hp300_hwclk()
226 		hp300_rtc_write(RTC_REG_DAY1, t->tm_mday / 10);  in hp300_hwclk()
227 		hp300_rtc_write(RTC_REG_DAY2, t->tm_mday % 10);  in hp300_hwclk()
228 		hp300_rtc_write(RTC_REG_MON1, (t->tm_mon + 1) / 10);  in hp300_hwclk()
229 		hp300_rtc_write(RTC_REG_MON2, (t->tm_mon + 1) % 10);  in hp300_hwclk()
230 		if (t->tm_year >= 100)  in hp300_hwclk()
231 			t->tm_year -= 100;  in hp300_hwclk()
232 		hp300_rtc_write(RTC_REG_YEAR1, t->tm_year / 10);  in hp300_hwclk()
233 		hp300_rtc_write(RTC_REG_YEAR2, t->tm_year % 10);  in hp300_hwclk()