From: LEROY Christophe <christophe.leroy@c-s.fr>
To: Mathieu Malaterre <malat@debian.org>
Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
Paul Mackerras <paulus@samba.org>,
LKML <linux-kernel@vger.kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>
Subject: Re: [PATCH 11/19] powerpc/powermac: Move pmac_pfunc_base_install prototype to header file
Date: Thu, 29 Mar 2018 17:51:16 +0200 [thread overview]
Message-ID: <20180329175116.Horde.jk-Ax19FyXhtLB_VgKxDAg9@messagerie.si.c-s.fr> (raw)
In-Reply-To: <CA+7wUsxtWCoE1rxP6e57MEfB_zjLUzTa36CD=TyZS4_DkrQ81Q@mail.gmail.com>
Mathieu Malaterre <malat@debian.org> a =C3=A9crit=C2=A0:
> On Fri, Mar 23, 2018 at 1:13 PM, christophe leroy
> <christophe.leroy@c-s.fr> wrote:
>>
>>
>> Le 22/03/2018 =C3=A0 21:19, Mathieu Malaterre a =C3=A9crit :
>>>
>>> The pmac_pfunc_base_install prototype was declared in powermac/smp.c si=
nce
>>> function was used there, move it to pmac_pfunc.h header to be visible i=
n
>>> pfunc_base.c. Fix a warning treated as error with W=3D1:
>>>
>>> arch/powerpc/platforms/powermac/pfunc_base.c:330:12: error: no previ=
ous
>>> prototype for =E2=80=98pmac_pfunc_base_install=E2=80=99 [-Werror=3Dmiss=
ing-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
>
> I understand; but for consistency every single protoypes in this
> header file actually use the extern keyword. Is there a guide/best
> practice to refer to in this case ?
Consistancy is not a valid reason to continue bad practice. Every=20=20
single=20modufication is an opportunity to clean things up
You should run script/checkpatch.pl --strict on all your patches=20=20
before=20submitting.
And follow as much as possible the linux codying style
Christophe
>
>> 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;
>>>
>>
>> ---
>> L'absence de virus dans ce courrier =C3=A9lectronique a =C3=A9t=C3=A9 v=
=C3=A9rifi=C3=A9e par le
>> logiciel antivirus Avast.
>> https://www.avast.com/antivirus
>>
next prev parent reply other threads:[~2018-03-29 15:51 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-22 20:19 [PATCH 00/19] powerpc/ppc32: make W=1 compilation errors free Mathieu Malaterre
2018-03-22 20:19 ` [PATCH 01/19] powerpc/powermac: Mark variable x as unused Mathieu Malaterre
2018-03-23 9:18 ` christophe leroy
2018-03-28 19:27 ` [PATCH v2 " Mathieu Malaterre
2018-03-29 16:07 ` LEROY Christophe
2018-04-04 20:21 ` Mathieu Malaterre
2018-04-04 20:07 ` [PATCH v3 " Mathieu Malaterre
2018-04-24 14:12 ` Christophe LEROY
2018-05-25 11:41 ` [v3,01/19] " Michael Ellerman
2018-03-22 20:19 ` [PATCH 02/19] " Mathieu Malaterre
2018-03-23 9:38 ` christophe leroy
2018-03-28 19:30 ` [PATCH v2 " Mathieu Malaterre
2018-03-29 16:09 ` LEROY Christophe
2018-06-22 9:46 ` Mathieu Malaterre
2018-08-13 11:22 ` [v2,02/19] " Michael Ellerman
2018-03-22 20:19 ` [PATCH 03/19] powerpc: Mark variables " Mathieu Malaterre
2018-03-23 10:03 ` christophe leroy
2018-03-28 19:33 ` [PATCH v2 " Mathieu Malaterre
2018-03-29 16:14 ` LEROY Christophe
2018-04-05 5:57 ` Michael Ellerman
2018-04-05 7:01 ` LEROY Christophe
2018-04-04 20:08 ` [PATCH v3 03/19] powerpc: Move `path` variable inside DEBUG_PROM Mathieu Malaterre
2018-06-22 9:48 ` Mathieu Malaterre
2018-08-13 11:22 ` [v3,03/19] " Michael Ellerman
2018-04-05 20:26 ` [PATCH v4 03/19] powerpc: Mark variable `l` as unused, remove `path` Mathieu Malaterre
2018-04-06 15:33 ` LEROY Christophe
2018-04-06 18:32 ` Mathieu Malaterre
2018-04-24 19:20 ` christophe leroy
2018-03-22 20:19 ` [PATCH 04/19] powerpc/kvm: Mark variable tmp unused Mathieu Malaterre
2018-03-23 10:08 ` christophe leroy
2018-03-28 19:58 ` [PATCH v2 04/19] powerpc/kvm: Prefer fault_in_pages_readable function Mathieu Malaterre
2018-03-29 16:18 ` LEROY Christophe
2018-05-25 1:59 ` [v2,04/19] " Michael Ellerman
2018-03-22 20:19 ` [PATCH 05/19] powerpc/chrp/setup: Add attribute unused and make some functions static Mathieu Malaterre
2018-03-23 11:01 ` christophe leroy
2018-03-28 19:35 ` [PATCH v2 " Mathieu Malaterre
2018-03-29 16:16 ` LEROY Christophe
2018-04-04 20:09 ` [PATCH v3 05/19] powerpc/chrp/setup: Remove idu_size variable " Mathieu Malaterre
2018-05-25 11:41 ` [v3, " Michael Ellerman
2018-03-22 20:19 ` [PATCH 06/19] powerpc: Make function btext_initialize static Mathieu Malaterre
2018-05-25 11:41 ` [06/19] " Michael Ellerman
2018-03-22 20:19 ` [PATCH 07/19] powerpc/powermac: Make some functions static Mathieu Malaterre
2018-03-23 11:05 ` christophe leroy
2018-03-28 19:39 ` [PATCH v2 " Mathieu Malaterre
2018-06-22 11:29 ` Mathieu Malaterre
2018-08-13 11:22 ` [v2,07/19] " Michael Ellerman
2018-03-22 20:19 ` [PATCH 08/19] powerpc/tau: Make some function static Mathieu Malaterre
2018-05-25 11:41 ` [08/19] " Michael Ellerman
2018-03-22 20:19 ` [PATCH 09/19] powerpc/chrp/pci: Make some functions static Mathieu Malaterre
2018-04-04 20:15 ` [PATCH v3 " Mathieu Malaterre
2018-05-25 11:41 ` [v3,09/19] " Michael Ellerman
2018-03-22 20:19 ` [PATCH 10/19] powerpc/chrp/time: Make some functions static, add missing header include Mathieu Malaterre
2018-05-25 11:41 ` [10/19] " Michael Ellerman
2018-03-22 20:19 ` [PATCH 11/19] powerpc/powermac: Move pmac_pfunc_base_install prototype to header file Mathieu Malaterre
2018-03-23 12:13 ` christophe leroy
2018-03-28 19:11 ` Mathieu Malaterre
2018-03-29 15:51 ` LEROY Christophe [this message]
2018-04-04 20:13 ` [PATCH v3 " Mathieu Malaterre
2018-05-25 11:41 ` [v3, " Michael Ellerman
2018-03-22 20:19 ` [PATCH 12/19] powerpc/powermac: Add missing prototype for note_bootable_part() Mathieu Malaterre
2018-03-23 12:14 ` christophe leroy
2018-04-04 20:13 ` [PATCH v3 " Mathieu Malaterre
2018-05-25 11:41 ` [v3, " Michael Ellerman
2018-03-22 20:19 ` [PATCH 13/19] powerpc/52xx: Add missing functions prototypes Mathieu Malaterre
2018-03-23 12:18 ` christophe leroy
2018-04-04 20:12 ` [PATCH v3 " Mathieu Malaterre
2018-05-25 11:41 ` [v3,13/19] " Michael Ellerman
2018-03-22 20:20 ` [PATCH 14/19] powerpc/altivec: Add missing prototypes for altivec Mathieu Malaterre
2018-03-23 12:19 ` christophe leroy
2018-03-23 12:24 ` Mathieu Malaterre
2018-03-24 20:10 ` LEROY Christophe
2018-03-27 8:39 ` Mathieu Malaterre
2018-03-27 15:58 ` LEROY Christophe
2018-03-27 17:33 ` LEROY Christophe
2018-03-28 7:26 ` Mathieu Malaterre
2018-03-28 11:53 ` Mathieu Malaterre
2018-03-28 18:47 ` [PATCH v2] " Mathieu Malaterre
2018-03-28 18:55 ` [PATCH v3] " Mathieu Malaterre
2018-05-25 11:41 ` [v3] " Michael Ellerman
2018-03-22 20:20 ` [PATCH 15/19] powerpc: Add missing prototype Mathieu Malaterre
2018-03-23 12:20 ` christophe leroy
2018-03-28 19:13 ` Mathieu Malaterre
2018-03-29 16:02 ` LEROY Christophe
2018-04-04 20:18 ` Mathieu Malaterre
2018-04-04 20:11 ` [PATCH v3 " Mathieu Malaterre
2018-05-25 11:41 ` [v3,15/19] " Michael Ellerman
2018-03-22 20:20 ` [PATCH 16/19] powerpc/powermac: Add missing include of header pmac.h Mathieu Malaterre
2018-06-22 9:49 ` Mathieu Malaterre
2018-08-13 11:22 ` [16/19] " Michael Ellerman
2018-03-22 20:20 ` [PATCH 17/19] powerpc/32: Add a missing include header Mathieu Malaterre
2018-05-25 11:41 ` [17/19] " Michael Ellerman
2018-03-22 20:20 ` [PATCH 18/19] powerpc: " Mathieu Malaterre
2018-05-25 11:41 ` [18/19] " Michael Ellerman
2018-03-22 20:20 ` [PATCH 19/19] powerpc/tau: Synchronize function prototypes and body Mathieu Malaterre
2018-03-23 12:22 ` christophe leroy
2018-04-04 20:10 ` [PATCH v3 " Mathieu Malaterre
2018-05-25 11:41 ` [v3,19/19] " Michael Ellerman
2018-05-22 6:28 ` [PATCH 00/19] powerpc/ppc32: make W=1 compilation errors free Mathieu Malaterre
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