+static int f71862fg_pin_configure(unsigned short ioaddr)
+{
+ /* When ioaddr is non-zero the calling function has to take care of
+ mutex handling and superio preparation! */
+
+ if (f71862fg_pin == 63) {
+ if (ioaddr) {
+ /* SPI must be disabled first to use this pin! */
+ superio_clear_bit(ioaddr, SIO_REG_ROM_ADDR_SEL, 6);
+ superio_set_bit(ioaddr, SIO_REG_MFUNCT3, 4);
+ }
+ } else if (f71862fg_pin == 56) {
+ if (ioaddr)
+ superio_set_bit(ioaddr, SIO_REG_MFUNCT1, 1);
+ } else {
+ printk(KERN_ERR DRVNAME ": Invalid argument f71862fg_pin=%d\n",
+ f71862fg_pin);
+ return -EINVAL;
+ }
+ return 0;
+}
+