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ARM:asm:io.h use static inline

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When compiling u-boot with W=1 the extern inline void for
read* is likely causing the most noise. gcc / clang will
warn there is never a actual declaration for these functions.
Instead of declaring these extern make them static inline so
it is actually declared.

cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
This commit is contained in:
Jeroen Hofstee 2014-06-22 23:10:39 +02:00 committed by Tom Rini
parent 6defdc0b55
commit 8863aa5c98
1 changed files with 6 additions and 6 deletions
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12
arch/arm/include/asm/io.h
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@ -77,7 +77,7 @@ static inline phys_addr_t virt_to_phys(void * vaddr)
#define __arch_putl(v,a) (*(volatile unsigned int *)(a) = (v))
#define __arch_putq(v,a) (*(volatile unsigned long long *)(a) = (v))
extern inline void __raw_writesb(unsigned long addr, const void *data,
static inline void __raw_writesb(unsigned long addr, const void *data,
int bytelen)
{
uint8_t *buf = (uint8_t *)data;
@ -85,7 +85,7 @@ extern inline void __raw_writesb(unsigned long addr, const void *data,
__arch_putb(*buf++, addr);
}
extern inline void __raw_writesw(unsigned long addr, const void *data,
static inline void __raw_writesw(unsigned long addr, const void *data,
int wordlen)
{
uint16_t *buf = (uint16_t *)data;
@ -93,7 +93,7 @@ extern inline void __raw_writesw(unsigned long addr, const void *data,
__arch_putw(*buf++, addr);
}
extern inline void __raw_writesl(unsigned long addr, const void *data,
static inline void __raw_writesl(unsigned long addr, const void *data,
int longlen)
{
uint32_t *buf = (uint32_t *)data;
@ -101,21 +101,21 @@ extern inline void __raw_writesl(unsigned long addr, const void *data,
__arch_putl(*buf++, addr);
}
extern inline void __raw_readsb(unsigned long addr, void *data, int bytelen)
static inline void __raw_readsb(unsigned long addr, void *data, int bytelen)
{
uint8_t *buf = (uint8_t *)data;
while(bytelen--)
*buf++ = __arch_getb(addr);
}
extern inline void __raw_readsw(unsigned long addr, void *data, int wordlen)
static inline void __raw_readsw(unsigned long addr, void *data, int wordlen)
{
uint16_t *buf = (uint16_t *)data;
while(wordlen--)
*buf++ = __arch_getw(addr);
}
extern inline void __raw_readsl(unsigned long addr, void *data, int longlen)
static inline void __raw_readsl(unsigned long addr, void *data, int longlen)
{
uint32_t *buf = (uint32_t *)data;
while(longlen--)