Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Mon, 1 Oct 2018 22:22:57 -0300
From:   Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
To:     "Luck, Tony" <tony.luck@intel.com>
Cc:     Borislav Petkov <bp@alien8.de>, Russ Anderson <rja@hpe.com>,
        Greg KH <gregkh@linuxfoundation.org>,
        Justin Ernst <justin.ernst@hpe.com>, russ.anderson@hpe.com,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org,
        Aristeu Rozanski Filho <arozansk@redhat.com>
Subject: Re: [PATCH] EDAC: Don't add devices under /sys/bus/edac
Message-ID: <20181001222257.45e4fd59@coco.lan>
In-Reply-To: <20181001224313.GA9487@agluck-desk>
References: <20180926130340.6b22918b@coco.lan>
        <20180926161749.GI5584@zn.tnic>
        <20180926181035.GA1132@agluck-desk>
        <20180926182317.patqjso7nzw2oxiz@hpe.com>
        <20180926230257.GA5666@agluck-desk>
        <20180927045244.GA30912@zn.tnic>
        <20180927214400.GA2249@agluck-desk>
        <20180927220355.GF19687@zn.tnic>
        <20180927221054.580220e5@coco.lan>
        <20181001124754.GD7269@zn.tnic>
        <20181001224313.GA9487@agluck-desk>
MIME-Version: 1.0
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Em Mon, 1 Oct 2018 15:43:13 -0700
"Luck, Tony" <tony.luck@intel.com> escreveu:

> Nobody(*) uses them.  Dropping this will allow us to make the total
> number of memory controllers configurable (as we won't have to
> worry about duplicated device names under this directory).
> 
> (*) https://marc.info/?l=linux-edac&m=153809709903987&w=2
> 
> Signed-off-by: Tony Luck <tony.luck@intel.com>
> ---
> 
> Boris: Apply this, then your earlier patch to get rid of the
> hard coded limit on the number of memory controllers:
>   https://marc.info/?l=linux-edac&m=153797567628947&w=2
> the combination works on my 4 socket machine. Perhaps HPE
> can test on their superdome.
> 

For both this and the referred patch:

Acked-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

>  drivers/edac/edac_mc_sysfs.c | 3 ---
>  1 file changed, 3 deletions(-)
> 
> diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c
> index 20374b8248f0..4c1bee59c2e6 100644
> --- a/drivers/edac/edac_mc_sysfs.c
> +++ b/drivers/edac/edac_mc_sysfs.c
> @@ -405,7 +405,6 @@ static int edac_create_csrow_object(struct mem_ctl_info *mci,
>  				    struct csrow_info *csrow, int index)
>  {
>  	csrow->dev.type = &csrow_attr_type;
> -	csrow->dev.bus = mci->bus;
>  	csrow->dev.groups = csrow_dev_groups;
>  	device_initialize(&csrow->dev);
>  	csrow->dev.parent = &mci->dev;
> @@ -636,7 +635,6 @@ static int edac_create_dimm_object(struct mem_ctl_info *mci,
>  	dimm->mci = mci;
>  
>  	dimm->dev.type = &dimm_attr_type;
> -	dimm->dev.bus = mci->bus;
>  	device_initialize(&dimm->dev);
>  
>  	dimm->dev.parent = &mci->dev;
> @@ -940,7 +938,6 @@ int edac_create_sysfs_mci_device(struct mem_ctl_info *mci,
>  	device_initialize(&mci->dev);
>  
>  	mci->dev.parent = mci_pdev;
> -	mci->dev.bus = mci->bus;
>  	mci->dev.groups = groups;
>  	dev_set_name(&mci->dev, "mc%d", mci->mc_idx);
>  	dev_set_drvdata(&mci->dev, mci);


Thanks,
Mauro