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73 lines
2.5 KiB
Diff
73 lines
2.5 KiB
Diff
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From: Jeroen Hofstee <jeroen@myspectrum.nl>
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Date: Sun, 22 Jun 2014 21:10:39 +0000 (+0200)
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Subject: ARM:asm:io.h use static inline
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X-Git-Tag: v2014.10-rc2~47
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X-Git-Url: http://git.denx.de/?p=u-boot.git;a=commitdiff_plain;h=8863aa5c984460ce1112d8db895cbf8b13a6ac9d
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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
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read* is likely causing the most noise. gcc / clang will
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warn there is never a actual declaration for these functions.
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Instead of declaring these extern make them static inline so
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it is actually declared.
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cc: Albert ARIBAUD <albert.u.boot@aribaud.net>
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Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
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---
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--- a/arch/arm/include/asm/io.h
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+++ b/arch/arm/include/asm/io.h
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@@ -75,7 +75,7 @@ static inline phys_addr_t virt_to_phys(v
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#define __arch_putw(v,a) (*(volatile unsigned short *)(a) = (v))
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#define __arch_putl(v,a) (*(volatile unsigned int *)(a) = (v))
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-extern inline void __raw_writesb(unsigned long addr, const void *data,
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+static inline void __raw_writesb(unsigned long addr, const void *data,
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int bytelen)
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{
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uint8_t *buf = (uint8_t *)data;
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@@ -83,7 +83,7 @@ extern inline void __raw_writesb(unsigne
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__arch_putb(*buf++, addr);
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}
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-extern inline void __raw_writesw(unsigned long addr, const void *data,
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+static inline void __raw_writesw(unsigned long addr, const void *data,
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int wordlen)
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{
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uint16_t *buf = (uint16_t *)data;
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@@ -91,7 +91,7 @@ extern inline void __raw_writesw(unsigne
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__arch_putw(*buf++, addr);
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}
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-extern inline void __raw_writesl(unsigned long addr, const void *data,
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+static inline void __raw_writesl(unsigned long addr, const void *data,
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int longlen)
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{
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uint32_t *buf = (uint32_t *)data;
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@@ -99,21 +99,21 @@ extern inline void __raw_writesl(unsigne
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__arch_putl(*buf++, addr);
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}
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-extern inline void __raw_readsb(unsigned long addr, void *data, int bytelen)
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+static inline void __raw_readsb(unsigned long addr, void *data, int bytelen)
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{
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uint8_t *buf = (uint8_t *)data;
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while(bytelen--)
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*buf++ = __arch_getb(addr);
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}
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-extern inline void __raw_readsw(unsigned long addr, void *data, int wordlen)
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+static inline void __raw_readsw(unsigned long addr, void *data, int wordlen)
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{
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uint16_t *buf = (uint16_t *)data;
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while(wordlen--)
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*buf++ = __arch_getw(addr);
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}
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-extern inline void __raw_readsl(unsigned long addr, void *data, int longlen)
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+static inline void __raw_readsl(unsigned long addr, void *data, int longlen)
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{
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uint32_t *buf = (uint32_t *)data;
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while(longlen--)
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