The patch titled
sparc: remove dma64_addr_t usage
has been added to the -mm tree. Its filename is
sparc-remove-dma64_addr_t-usage.patch
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------------------------------------------------------
Subject: sparc: remove dma64_addr_t usage
From: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
dma64_addr_t looks pointless (at least there is no point that an
architecture has the own dma64_addr_t typedef).
dma_addr_t is set to 32 or 64 bits appropriately. You can use u64
at places where you know that 64 bit address is always necessary.
Let's use u64 instead for sparc32.
Looks like PCI654_REQUIRED_MASK or PCI64_ADR_BASE isn't used. They can
be removed?
Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
Acked-by: David Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/sparc/include/asm/pci_64.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN arch/sparc/include/asm/pci_64.h~sparc-remove-dma64_addr_t-usage arch/sparc/include/asm/pci_64.h
--- a/arch/sparc/include/asm/pci_64.h~sparc-remove-dma64_addr_t-usage
+++ a/arch/sparc/include/asm/pci_64.h
@@ -38,7 +38,7 @@ static inline void pcibios_penalize_isa_
* types on sparc64. However, it requires that the device
* can drive enough of the 64 bits.
*/
-#define PCI64_REQUIRED_MASK (~(dma64_addr_t)0)
+#define PCI64_REQUIRED_MASK (~(u64)0)
#define PCI64_ADDR_BASE 0xfffc000000000000UL
#ifdef CONFIG_PCI
_
Patches currently in -mm which might be from fujita.tomonori@xxxxxxxxxxxxx are
linux-next.patch
x86-enable-arch_dma_addr_t_64bit-with-x86_64-highmem64g.patch
powerpc-enable-arch_dma_addr_t_64bit-with-arch_phys_addr_t_64bit.patch
tile-enable-arch_dma_addr_t_64bit.patch
mips-enable-arch_dma_addr_t_64bit-with-highmem-64bit_phys_addr-64bit.patch
s390-enable-arch_dma_addr_t_64bit-with-64bit.patch
alpha-enable-arch_dma_addr_t_64bit.patch
uml-define-config_no_dma.patch
add-the-common-dma_addr_t-typedef-to-include-linux-typesh.patch
sparc-remove-dma64_addr_t-usage.patch
mips-remove-dma64_addr_t-usage.patch
alpha-remove-dma64_addr_t-usage.patch
remove-dma64_addr_t.patch
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