Merge branch 'docs-next' of git://git.lwn.net/linux-2.6

[pandora-kernel.git] / arch / arm / mach-davinci / devices-da8xx.c

diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 67a6fbc..8cda729 100644 (file)
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -584,10 +584,17 @@ static struct platform_device da8xx_rtc_device = {
 int da8xx_register_rtc(void)
 {
        int ret;
+       void __iomem *base;
+
+       base = ioremap(DA8XX_RTC_BASE, SZ_4K);
+       if (WARN_ON(!base))
+               return -ENOMEM;
 
        /* Unlock the rtc's registers */
-       __raw_writel(0x83e70b13, IO_ADDRESS(DA8XX_RTC_BASE + 0x6c));
-       __raw_writel(0x95a4f1e0, IO_ADDRESS(DA8XX_RTC_BASE + 0x70));
+       __raw_writel(0x83e70b13, base + 0x6c);
+       __raw_writel(0x95a4f1e0, base + 0x70);
+
+       iounmap(base);
 
        ret = platform_device_register(&da8xx_rtc_device);
        if (!ret)