Commit 216e39db authored by Mike Frysinger's avatar Mike Frysinger Committed by Bryan Wu

Blackfin arch: add proper const volatile to addr argument to the read functions

Signed-off-by: default avatarMike Frysinger <michael.frysinger@analog.com>
Signed-off-by: default avatarBryan Wu <bryan.wu@analog.com>
parent 334280ff
......@@ -20,7 +20,7 @@
*/
#ifndef __ASSEMBLY__
static inline unsigned char readb(void __iomem *addr)
static inline unsigned char readb(const volatile void __iomem *addr)
{
unsigned int val;
int tmp;
......@@ -35,7 +35,7 @@ static inline unsigned char readb(void __iomem *addr)
return (unsigned char) val;
}
static inline unsigned short readw(void __iomem *addr)
static inline unsigned short readw(const volatile void __iomem *addr)
{
unsigned int val;
int tmp;
......@@ -50,7 +50,7 @@ static inline unsigned short readw(void __iomem *addr)
return (unsigned short) val;
}
static inline unsigned int readl(void __iomem *addr)
static inline unsigned int readl(const volatile void __iomem *addr)
{
unsigned int val;
int tmp;
......
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