rtc: rtc-ds1553.c should use resource_size_t for base address
authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Wed, 19 Sep 2007 05:46:30 +0000 (22:46 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 19 Sep 2007 18:24:17 +0000 (11:24 -0700)
Currently the rtc driver, rtc-ds1552.c uses an unsigned long to store the
base mmio address of the NVRAM/RTC.  This breaks on 32-bit systems with
larger physical addresses.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: David Brownell <david-b@pacbell.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/rtc/rtc-ds1553.c

index 46da5714932c3e15f9607058a4855aeba02f6e3d..5ab3492817d16b0574202380b9ddb2a394042ba5 100644 (file)
@@ -61,7 +61,7 @@
 struct rtc_plat_data {
        struct rtc_device *rtc;
        void __iomem *ioaddr;
-       unsigned long baseaddr;
+       resource_size_t baseaddr;
        unsigned long last_jiffies;
        int irq;
        unsigned int irqen;