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| author | Dmitri Vorobiev <dmitri.vorobiev@movial.fi> | 2008-07-15 19:57:31 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-07-20 14:38:17 +0100 |
| commit | f028b8605613ade67fda554e30d367911d6c7222 (patch) | |
| tree | ce9eaa54bb1a1bf287a9eea69fba1b44c1437a24 | |
| parent | 3450004a8cec8bab246372a1cabb9c2483b1e6c3 (diff) | |
| download | linux-f028b8605613ade67fda554e30d367911d6c7222.tar.gz linux-f028b8605613ade67fda554e30d367911d6c7222.tar.bz2 linux-f028b8605613ade67fda554e30d367911d6c7222.zip | |
[MIPS] Fix missing prototypes in asm/fpu.h
While building the Malta defconfig, sparse spat the following
warnings:
>>>>>>>>>>>>>>>>>>
arch/mips/math-emu/kernel_linkage.c:31:6: warning: symbol
'fpu_emulator_init_fpu' was not declared. Should it be static?
arch/mips/math-emu/kernel_linkage.c:54:5: warning: symbol
'fpu_emulator_save_context' was not declared. Should it be
static?
arch/mips/math-emu/kernel_linkage.c:68:5: warning: symbol
'fpu_emulator_restore_context' was not declared. Should it be
static?
>>>>>>>>>>>>>>>>>>
This patch fixes these errors by adding the proper prototypes
to the include/asm-mips/fpu.h header, and actually using this
header in the sparse-spotted source file.
Build-tested with Malta defconfig.
Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/math-emu/kernel_linkage.c | 1 | ||||
| -rw-r--r-- | include/asm-mips/fpu.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/math-emu/kernel_linkage.c b/arch/mips/math-emu/kernel_linkage.c index ed49ef01ac53..52e6c58c8de1 100644 --- a/arch/mips/math-emu/kernel_linkage.c +++ b/arch/mips/math-emu/kernel_linkage.c @@ -24,6 +24,7 @@ #include <asm/signal.h> #include <asm/uaccess.h> +#include <asm/fpu.h> #include <asm/fpu_emulator.h> #define SIGNALLING_NAN 0x7ff800007ff80000LL diff --git a/include/asm-mips/fpu.h b/include/asm-mips/fpu.h index e59d4c039661..8a3ef247659a 100644 --- a/include/asm-mips/fpu.h +++ b/include/asm-mips/fpu.h @@ -35,6 +35,8 @@ extern asmlinkage int (*save_fp_context32)(struct sigcontext32 __user *sc); extern asmlinkage int (*restore_fp_context32)(struct sigcontext32 __user *sc); extern void fpu_emulator_init_fpu(void); +extern int fpu_emulator_save_context(struct sigcontext __user *sc); +extern int fpu_emulator_restore_context(struct sigcontext __user *sc); extern void _init_fpu(void); extern void _save_fp(struct task_struct *); extern void _restore_fp(struct task_struct *); |