linux-kernel - Re: [PATCH v2 06/15] PCI: endpoint: make config_item

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Message-ID: <20171016182437.GG25517@bhelgaas-glaptop.roam.corp.google.com>
Date:   Mon, 16 Oct 2017 13:24:37 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Bhumika Goyal <bhumirks@...il.com>
Cc:     julia.lawall@...6.fr, rjw@...ysocki.net, lenb@...nel.org,
        alexander.shishkin@...ux.intel.com, jic23@...nel.org,
        knaack.h@....de, lars@...afoo.de, pmeerw@...erw.net,
        dledford@...hat.com, sean.hefty@...el.com,
        hal.rosenstock@...il.com, hch@....de, sagi@...mberg.me,
        kishon@...com, bhelgaas@...gle.com, nab@...ux-iscsi.org,
        balbi@...nel.org, gregkh@...uxfoundation.org,
        laurent.pinchart@...asonboard.com, jlbec@...lplan.org,
        ccaulfie@...hat.com, teigland@...hat.com, mfasheh@...sity.com,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-iio@...r.kernel.org, linux-rdma@...r.kernel.org,
        netdev@...r.kernel.org, linux-nvme@...ts.infradead.org,
        linux-pci@...r.kernel.org, linux-scsi@...r.kernel.org,
        target-devel@...r.kernel.org, linux-usb@...r.kernel.org,
        cluster-devel@...hat.com, ocfs2-devel@....oracle.com,
        linux-fsdevel@...r.kernel.org
Subject: Re: [PATCH v2 06/15] PCI: endpoint: make config_item_type const

On Mon, Oct 16, 2017 at 05:18:45PM +0200, Bhumika Goyal wrote:
> Make config_item_type structures const as they are either passed to a
> function having the argument as const or stored in the const "ci_type"
> field of a config_item structure.
> 
> Done using Coccinelle.
> 
> Signed-off-by: Bhumika Goyal <bhumirks@...il.com>

Acked-by: Bjorn Helgaas <bhelgaas@...gle.com>

Please apply this along with the rest of the series, since it depends
on an earlier patch in the series.

> ---
> * Changes in v2- Combine all the followup patches and the constification
> patches into a series.
> 
>  drivers/pci/endpoint/pci-ep-cfs.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/pci/endpoint/pci-ep-cfs.c b/drivers/pci/endpoint/pci-ep-cfs.c
> index 424fdd6..4f74386 100644
> --- a/drivers/pci/endpoint/pci-ep-cfs.c
> +++ b/drivers/pci/endpoint/pci-ep-cfs.c
> @@ -150,7 +150,7 @@ static void pci_epc_epf_unlink(struct config_item *epc_item,
>  	.drop_link	= pci_epc_epf_unlink,
>  };
>  
> -static struct config_item_type pci_epc_type = {
> +static const struct config_item_type pci_epc_type = {
>  	.ct_item_ops	= &pci_epc_item_ops,
>  	.ct_attrs	= pci_epc_attrs,
>  	.ct_owner	= THIS_MODULE,
> @@ -361,7 +361,7 @@ static void pci_epf_release(struct config_item *item)
>  	.release		= pci_epf_release,
>  };
>  
> -static struct config_item_type pci_epf_type = {
> +static const struct config_item_type pci_epf_type = {
>  	.ct_item_ops	= &pci_epf_ops,
>  	.ct_attrs	= pci_epf_attrs,
>  	.ct_owner	= THIS_MODULE,
> @@ -400,7 +400,7 @@ static void pci_epf_drop(struct config_group *group, struct config_item *item)
>  	.drop_item      = &pci_epf_drop,
>  };
>  
> -static struct config_item_type pci_epf_group_type = {
> +static const struct config_item_type pci_epf_group_type = {
>  	.ct_group_ops	= &pci_epf_group_ops,
>  	.ct_owner	= THIS_MODULE,
>  };
> @@ -428,15 +428,15 @@ void pci_ep_cfs_remove_epf_group(struct config_group *group)
>  }
>  EXPORT_SYMBOL(pci_ep_cfs_remove_epf_group);
>  
> -static struct config_item_type pci_functions_type = {
> +static const struct config_item_type pci_functions_type = {
>  	.ct_owner	= THIS_MODULE,
>  };
>  
> -static struct config_item_type pci_controllers_type = {
> +static const struct config_item_type pci_controllers_type = {
>  	.ct_owner	= THIS_MODULE,
>  };
>  
> -static struct config_item_type pci_ep_type = {
> +static const struct config_item_type pci_ep_type = {
>  	.ct_owner	= THIS_MODULE,
>  };
>  
> -- 
> 1.9.1
>