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Date: Wed, 22 Nov 2006 05:17:17 +0100 From: Adrian Bunk <bunk@...sta.de> To: paulus@...ba.org Cc: linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org Subject: [2.6 patch] include/asm-powerpc/: "extern inline" -> "static inline" "extern inline" generates a warning with -Wmissing-prototypes and I'm currently working on getting the kernel cleaned up for adding this to the CFLAGS since it will help us to avoid a nasty class of runtime errors. If there are places that really need a forced inline, __always_inline would be the correct solution. Signed-off-by: Adrian Bunk <bunk@...sta.de> --- include/asm-powerpc/io.h | 4 ++-- include/asm-powerpc/tsi108.h | 4 ++-- include/asm-powerpc/uaccess.h | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) --- linux-2.6.19-rc5-mm2/include/asm-powerpc/io.h.old 2006-11-22 01:46:28.000000000 +0100 +++ linux-2.6.19-rc5-mm2/include/asm-powerpc/io.h 2006-11-22 01:47:08.000000000 +0100 @@ -304,7 +304,7 @@ do { \ #ifdef CONFIG_PPC32 #define __do_in_asm(name, op) \ -extern __inline__ unsigned int name(unsigned int port) \ +static inline unsigned int name(unsigned int port) \ { \ unsigned int x; \ __asm__ __volatile__( \ @@ -331,7 +331,7 @@ extern __inline__ unsigned int name(unsi } #define __do_out_asm(name, op) \ -extern __inline__ void name(unsigned int val, unsigned int port) \ +static inline void name(unsigned int val, unsigned int port) \ { \ __asm__ __volatile__( \ "sync\n" \ --- linux-2.6.19-rc5-mm2/include/asm-powerpc/tsi108.h.old 2006-11-22 01:47:17.000000000 +0100 +++ linux-2.6.19-rc5-mm2/include/asm-powerpc/tsi108.h 2006-11-22 01:47:26.000000000 +0100 @@ -98,12 +98,12 @@ typedef struct { extern u32 get_vir_csrbase(void); extern u32 tsi108_csr_vir_base; -extern inline u32 tsi108_read_reg(u32 reg_offset) +static inline u32 tsi108_read_reg(u32 reg_offset) { return in_be32((volatile u32 *)(tsi108_csr_vir_base + reg_offset)); } -extern inline void tsi108_write_reg(u32 reg_offset, u32 val) +static inline void tsi108_write_reg(u32 reg_offset, u32 val) { out_be32((volatile u32 *)(tsi108_csr_vir_base + reg_offset), val); } --- linux-2.6.19-rc5-mm2/include/asm-powerpc/uaccess.h.old 2006-11-22 01:47:33.000000000 +0100 +++ linux-2.6.19-rc5-mm2/include/asm-powerpc/uaccess.h 2006-11-22 01:47:38.000000000 +0100 @@ -304,7 +304,7 @@ extern unsigned long __copy_tofrom_user( #ifndef __powerpc64__ -extern inline unsigned long copy_from_user(void *to, +static inline unsigned long copy_from_user(void *to, const void __user *from, unsigned long n) { unsigned long over; @@ -319,7 +319,7 @@ extern inline unsigned long copy_from_us return n; } -extern inline unsigned long copy_to_user(void __user *to, +static inline unsigned long copy_to_user(void __user *to, const void *from, unsigned long n) { unsigned long over; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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