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- From a29b67a36a2b59acfc9cb7adc6e3bc06c490d4ee Mon Sep 17 00:00:00 2001
- From: Jeroen Hofstee <jeroen@myspectrum.nl>
- Date: Sun, 22 Jun 2014 23:10:39 +0200
- Subject: [PATCH 2/6] 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>
- ---
- arch/arm/include/asm/io.h | 12 ++++++------
- 1 file changed, 6 insertions(+), 6 deletions(-)
- diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
- index 214f3ea..dc6138a 100644
- --- a/arch/arm/include/asm/io.h
- +++ b/arch/arm/include/asm/io.h
- @@ -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--)
- --
- 2.5.0
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