[11/19] powerpc/powermac: Move pmac_pfunc_base_install prototype to header file

Message ID 20180322202007.23088-12-malat@debian.org
State Not Applicable
Headers show
Series
  • powerpc/ppc32: make W=1 compilation errors free
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Commit Message

Mathieu Malaterre March 22, 2018, 8:19 p.m.
The pmac_pfunc_base_install prototype was declared in powermac/smp.c since
function was used there, move it to pmac_pfunc.h header to be visible in
pfunc_base.c. Fix a warning treated as error with W=1:

  arch/powerpc/platforms/powermac/pfunc_base.c:330:12: error: no previous prototype for ‘pmac_pfunc_base_install’ [-Werror=missing-prototypes]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
---
 arch/powerpc/include/asm/pmac_pfunc.h | 1 +
 arch/powerpc/platforms/powermac/smp.c | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

Comments

LEROY Christophe March 23, 2018, 12:13 p.m. | #1
Le 22/03/2018 à 21:19, Mathieu Malaterre a écrit :
> The pmac_pfunc_base_install prototype was declared in powermac/smp.c since
> function was used there, move it to pmac_pfunc.h header to be visible in
> pfunc_base.c. Fix a warning treated as error with W=1:
> 
>    arch/powerpc/platforms/powermac/pfunc_base.c:330:12: error: no previous prototype for ‘pmac_pfunc_base_install’ [-Werror=missing-prototypes]
> 
> Signed-off-by: Mathieu Malaterre <malat@debian.org>
> ---
>   arch/powerpc/include/asm/pmac_pfunc.h | 1 +
>   arch/powerpc/platforms/powermac/smp.c | 1 -
>   2 files changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/powerpc/include/asm/pmac_pfunc.h b/arch/powerpc/include/asm/pmac_pfunc.h
> index 73bd8f28f2a8..99f7a288789a 100644
> --- a/arch/powerpc/include/asm/pmac_pfunc.h
> +++ b/arch/powerpc/include/asm/pmac_pfunc.h
> @@ -245,6 +245,7 @@ extern void pmf_put_function(struct pmf_function *func);
>   
>   extern int pmf_call_one(struct pmf_function *func, struct pmf_args *args);
>   
> +extern int pmac_pfunc_base_install(void);


extern keyword is not needed

Christophe

>   
>   /* Suspend/resume code called by via-pmu directly for now */
>   extern void pmac_pfunc_base_suspend(void);
> diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
> index 95275e0e2efa..447da6db450a 100644
> --- a/arch/powerpc/platforms/powermac/smp.c
> +++ b/arch/powerpc/platforms/powermac/smp.c
> @@ -65,7 +65,6 @@
>   #endif
>   
>   extern void __secondary_start_pmac_0(void);
> -extern int pmac_pfunc_base_install(void);
>   
>   static void (*pmac_tb_freeze)(int freeze);
>   static u64 timebase;
> 

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Patch

diff --git a/arch/powerpc/include/asm/pmac_pfunc.h b/arch/powerpc/include/asm/pmac_pfunc.h
index 73bd8f28f2a8..99f7a288789a 100644
--- a/arch/powerpc/include/asm/pmac_pfunc.h
+++ b/arch/powerpc/include/asm/pmac_pfunc.h
@@ -245,6 +245,7 @@  extern void pmf_put_function(struct pmf_function *func);
 
 extern int pmf_call_one(struct pmf_function *func, struct pmf_args *args);
 
+extern int pmac_pfunc_base_install(void);
 
 /* Suspend/resume code called by via-pmu directly for now */
 extern void pmac_pfunc_base_suspend(void);
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 95275e0e2efa..447da6db450a 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -65,7 +65,6 @@ 
 #endif
 
 extern void __secondary_start_pmac_0(void);
-extern int pmac_pfunc_base_install(void);
 
 static void (*pmac_tb_freeze)(int freeze);
 static u64 timebase;