static unsigned bit = 0, up = 1;
ctrl_outw(1 << hd->bit_pos[bit], (unsigned long)hd->base);
- if (up)
- if (bit == (ARRAY_SIZE(hd->bit_pos) - 1)) {
- bit--;
- up = 0;
- } else
- bit++;
- else if (bit == 0)
- up = 1;
- else
- bit--;
+ bit += up;
+ if ((bit == 0) || (bit == ARRAY_SIZE(hd->bit_pos)-1))
+ up = -up;
mod_timer(&hd->timer, jiffies + (110 - ((300 << FSHIFT) /
((avenrun[0] / 5) + (3 << FSHIFT)))));
hd->bit_pos[i] = i;
}
- hd->base = (void __iomem *)res->start;
+ hd->base = (void __iomem *)(unsigned long)res->start;
setup_timer(&hd->timer, heartbeat_timer, (unsigned long)hd);
platform_set_drvdata(pdev, hd);