arm/sa1100: fix sa1100-rtc memory resource
authorDmitry Artamonow <mad_soft@inbox.ru>
Sat, 14 Apr 2012 06:26:19 +0000 (10:26 +0400)
committerHaojian Zhuang <haojian.zhuang@gmail.com>
Fri, 27 Apr 2012 03:02:14 +0000 (11:02 +0800)
DEFINE_RES_MEM() takes the size of resource as a second argument,
not the end address. Passing end address leads to following error
in runtime during device registration:
sa1100-rtc: failed to claim resource 0

Fix it.

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
arch/arm/mach-sa1100/generic.c

index 7c524b4e415d7ec7843dcbd7987c663d2f447bd9..16be4c56abe3ff37a153807b93d066c49c0d94ab 100644 (file)
@@ -306,7 +306,7 @@ void sa11x0_register_irda(struct irda_platform_data *irda)
 }
 
 static struct resource sa1100_rtc_resources[] = {
-       DEFINE_RES_MEM(0x90010000, 0x9001003f),
+       DEFINE_RES_MEM(0x90010000, 0x40),
        DEFINE_RES_IRQ_NAMED(IRQ_RTC1Hz, "rtc 1Hz"),
        DEFINE_RES_IRQ_NAMED(IRQ_RTCAlrm, "rtc alarm"),
 };