From: YueHaibing <yuehaibing@huawei.com>
To: Christophe Leroy <christophe.leroy@csgroup.eu>,
<ruscur@russell.cc>, <oohall@gmail.com>, <mpe@ellerman.id.au>,
<benh@kernel.crashing.org>, <paulus@samba.org>,
<sbobroff@linux.ibm.com>
Cc: <linuxppc-dev@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -next] powerpc/eeh: Add correct inline functions
Date: Tue, 15 Mar 2022 18:51:45 +0800 [thread overview]
Message-ID: <52316466-6482-f69e-8f65-4767a7dc6336@huawei.com> (raw)
In-Reply-To: <2f2cafaa-e1f3-7f75-10a5-b8edb6de26d7@csgroup.eu>
On 2022/3/15 17:42, Christophe Leroy wrote:
>
>
> Le 31/03/2021 à 14:53, YueHaibing a écrit :
>> pseries_eeh_add_device_early()/pseries_eeh_add_device_tree_early() is
>> never used since adding, however pseries_eeh_init_edev() and
>> pseries_eeh_init_edev_recursive() need their inline versions.
>>
>> Fixes: b6eebb093cad ("powerpc/eeh: Make early EEH init pseries specific")
>> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
>
> Those inline are not needed at all:
> - pseries_eeh_init_edev_recursive() is only called from files build wich CONFIG_HOTPLUG_PCI_RPA which depends on CONFIG_PSERIES and CONFIG_EEH
> - pseries_eeh_init_edev() is used exclusively in
> arch/powerpc/platforms/pseries/eeh_pseries.c and should be made static.
>
> Can you update your patch ?
OK, will do it in v2.
>
> Thanks
> Christophe
>
>> ---
>> arch/powerpc/include/asm/eeh.h | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/powerpc/include/asm/eeh.h b/arch/powerpc/include/asm/eeh.h
>> index b1a5bba2e0b9..0b6c2a6711d3 100644
>> --- a/arch/powerpc/include/asm/eeh.h
>> +++ b/arch/powerpc/include/asm/eeh.h
>> @@ -357,8 +357,8 @@ static inline int eeh_phb_pe_create(struct pci_controller *phb) { return 0; }
>> void pseries_eeh_init_edev(struct pci_dn *pdn);
>> void pseries_eeh_init_edev_recursive(struct pci_dn *pdn);
>> #else
>> -static inline void pseries_eeh_add_device_early(struct pci_dn *pdn) { }
>> -static inline void pseries_eeh_add_device_tree_early(struct pci_dn *pdn) { }
>> +static inline void pseries_eeh_init_edev(struct pci_dn *pdn) { }
>> +static inline void pseries_eeh_init_edev_recursive(struct pci_dn *pdn) { }
>> #endif
>> #ifdef CONFIG_PPC64
> .
prev parent reply other threads:[~2022-03-15 10:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-31 12:53 [PATCH -next] powerpc/eeh: Add correct inline functions YueHaibing
2022-03-15 9:42 ` Christophe Leroy
2022-03-15 10:51 ` YueHaibing [this message]
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