diff options
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-bq4802.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-bq4802.c b/drivers/rtc/rtc-bq4802.c index 541580cb6df4..189a018bdf34 100644 --- a/drivers/rtc/rtc-bq4802.c +++ b/drivers/rtc/rtc-bq4802.c @@ -17,6 +17,7 @@ MODULE_LICENSE("GPL"); struct bq4802 { void __iomem *regs; + unsigned long ioport; struct rtc_device *rtc; spinlock_t lock; struct resource *r; @@ -26,12 +27,12 @@ struct bq4802 { static u8 bq4802_read_io(struct bq4802 *p, int off) { - return inb(p->regs + off); + return inb(p->ioport + off); } static void bq4802_write_io(struct bq4802 *p, int off, u8 val) { - return outb(val, p->regs + off); + outb(val, p->ioport + off); } static u8 bq4802_read_mem(struct bq4802 *p, int off) @@ -41,7 +42,7 @@ static u8 bq4802_read_mem(struct bq4802 *p, int off) static void bq4802_write_mem(struct bq4802 *p, int off, u8 val) { - return writeb(val, p->regs + off); + writeb(val, p->regs + off); } static int bq4802_read_time(struct device *dev, struct rtc_time *tm) @@ -156,7 +157,7 @@ static int __devinit bq4802_probe(struct platform_device *pdev) goto out_free; } if (p->r->flags & IORESOURCE_IO) { - p->regs = (void __iomem *) p->r->start; + p->ioport = p->r->start; p->read = bq4802_read_io; p->write = bq4802_write_io; } else if (p->r->flags & IORESOURCE_MEM) { |