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- From: Jeroen Hofstee <jeroen@myspectrum.nl>
- Date: Sun, 22 Jun 2014 21:10:39 +0000 (+0200)
- Subject: ARM:asm:io.h use static inline
- X-Git-Tag: v2014.10-rc2~47
- X-Git-Url: http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=8863aa5c984460ce1112d8db895cbf8b13a6ac9d
- ARM:asm:io.h use static inline
- 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>
- ---
- --- a/arch/arm/include/asm/io.h
- +++ b/arch/arm/include/asm/io.h
- @@ -75,7 +75,7 @@ static inline phys_addr_t virt_to_phys(v
- #define __arch_putw(v,a) (*(volatile unsigned short *)(a) = (v))
- #define __arch_putl(v,a) (*(volatile unsigned int *)(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;
- @@ -83,7 +83,7 @@ extern inline void __raw_writesb(unsigne
- __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;
- @@ -91,7 +91,7 @@ extern inline void __raw_writesw(unsigne
- __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;
- @@ -99,21 +99,21 @@ extern inline void __raw_writesl(unsigne
- __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--)
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