The patch titled
rtc-ds1742.c should use resource_size_t for base address
has been removed from the -mm tree. Its filename was
rtc-ds1742c-should-use-resource_size_t-for-base-address.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: rtc-ds1742.c should use resource_size_t for base address
From: David Gibson <[EMAIL PROTECTED]>
Currently the rtc driver, rtc-ds1742.c uses an unsigned long to store the
base mmio address of the NVRAM/RTC. This breaks on systems like PowerPC
440, which is a 32-bit core with 36-bit physical addresses: IO on the
system, including the RTC, is typically above the 4GB point, and cannot fit
into an unsigned long.
This patch fixes the problem by replacing the unsigned long with a
resource_size_t. Tested on Ebony (PPC440) (with additional patches to
instantiate the ds1742 platform device appropriately).
Signed-off-by: David Gibson <[EMAIL PROTECTED]>
Acked-by: Atsushi Nemoto <[EMAIL PROTECTED]>
Cc: Alessandro Zummo <[EMAIL PROTECTED]>
Cc: David Brownell <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/rtc/rtc-ds1742.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN
drivers/rtc/rtc-ds1742.c~rtc-ds1742c-should-use-resource_size_t-for-base-address
drivers/rtc/rtc-ds1742.c
---
a/drivers/rtc/rtc-ds1742.c~rtc-ds1742c-should-use-resource_size_t-for-base-address
+++ a/drivers/rtc/rtc-ds1742.c
@@ -55,7 +55,7 @@ struct rtc_plat_data {
void __iomem *ioaddr_rtc;
size_t size_nvram;
size_t size;
- unsigned long baseaddr;
+ resource_size_t baseaddr;
unsigned long last_jiffies;
};
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
git-powerpc.patch
git-net.patch
hugetlb-allow-extending-ftruncate-on-hugetlbfs.patch
-
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