[PATCH v2 3/7] rtc: sa1100: use ioremap to map registers

[Russell King - ARM Linux]

On Thu, Feb 23, 2012 at 11:28:29AM +0800, Haojian Zhuang wrote:
>  static int sa1100_rtc_read_time(struct device *dev, struct rtc_time *tm)
>  {
> -	rtc_time_to_tm(RCNR, tm);
> +	struct sa1100_rtc *info = dev_get_drvdata(dev);
> +	unsigned long rcnr;
> +
> +	rcnr = readl_relaxed(info->reg_rcnr);
> +	rtc_time_to_tm(rcnr, tm);

Just one nit - this could be:

	struct sa1100_rtc *info = dev_get_drvdata(dev);

	rtc_time_to_tm(readl_relaxed(info->reg_rcnr), tm);