-static unsigned char cmos_read(unsigned char addr)
-{
- int offs = 0;
- if (addr >= 128) {
- offs = 2;
- addr -= 128;
- }
- outb(addr, RTC_BASE_PORT + offs + 0);
- return inb(RTC_BASE_PORT + offs + 1);
-}
-
-static void cmos_write(unsigned char val, unsigned char addr)
-{
- int offs = 0;
- if (addr >= 128) {
- offs = 2;
- addr -= 128;
- }
- outb(addr, RTC_BASE_PORT + offs + 0);
- outb(val, RTC_BASE_PORT + offs + 1);
-}
-