From: Thierry Reding <treding@xxxxxxxxxx>
In order to override accessors properly they must be #define'd so that
subsequent generic headers (the one for ARM and finally the architecture
independent one) can properly detect it.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
arch/arm/mach-ixp4xx/include/mach/io.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index 559c69a47731..b47efdad95f4 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -226,6 +226,7 @@ static inline void __indirect_readsl(const volatile void __iomem *bus_addr,
* I/O functions.
*/
+#define outb outb
static inline void outb(u8 value, u32 addr)
{
u32 n, byte_enables, data;
@@ -235,12 +236,14 @@ static inline void outb(u8 value, u32 addr)
ixp4xx_pci_write(addr, byte_enables | NP_CMD_IOWRITE, data);
}
+#define outsb outsb
static inline void outsb(u32 io_addr, const u8 *vaddr, u32 count)
{
while (count--)
outb(*vaddr++, io_addr);
}
+#define outw outw
static inline void outw(u16 value, u32 addr)
{
u32 n, byte_enables, data;
@@ -250,23 +253,27 @@ static inline void outw(u16 value, u32 addr)
ixp4xx_pci_write(addr, byte_enables | NP_CMD_IOWRITE, data);
}
+#define outsw outsw
static inline void outsw(u32 io_addr, const u16 *vaddr, u32 count)
{
while (count--)
outw(cpu_to_le16(*vaddr++), io_addr);
}
+#define outl outl
static inline void outl(u32 value, u32 addr)
{
ixp4xx_pci_write(addr, NP_CMD_IOWRITE, value);
}
+#define outsl outsl
static inline void outsl(u32 io_addr, const u32 *vaddr, u32 count)
{
while (count--)
outl(cpu_to_le32(*vaddr++), io_addr);
}
+#define inb inb
static inline u8 inb(u32 addr)
{
u32 n, byte_enables, data;
@@ -278,12 +285,14 @@ static inline u8 inb(u32 addr)
return data >> (8*n);
}
+#define insb insb
static inline void insb(u32 io_addr, u8 *vaddr, u32 count)
{
while (count--)
*vaddr++ = inb(io_addr);
}
+#define inw inw
static inline u16 inw(u32 addr)
{
u32 n, byte_enables, data;
@@ -295,12 +304,14 @@ static inline u16 inw(u32 addr)
return data>>(8*n);
}
+#define insw insw
static inline void insw(u32 io_addr, u16 *vaddr, u32 count)
{
while (count--)
*vaddr++ = le16_to_cpu(inw(io_addr));
}
+#define inl inl
static inline u32 inl(u32 addr)
{
u32 data;
@@ -310,6 +321,7 @@ static inline u32 inl(u32 addr)
return data;
}
+#define insl insl
static inline void insl(u32 io_addr, u32 *vaddr, u32 count)
{
while (count--)
--
2.1.0
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