linux-kernel - Re: [PATCH v2 09/15] ACPI: configfs: make config_item

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Date:   Tue, 17 Oct 2017 02:10:57 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Bhumika Goyal <bhumirks@...il.com>
Cc:     julia.lawall@...6.fr, 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 09/15] ACPI: configfs: make config_item_type const

On Monday, October 16, 2017 5:18:48 PM CEST Bhumika Goyal wrote:
> Make these structures const as they are either passed to the functions
> having the argument as const or stored as a reference in the "ci_type"
> const field of a config_item structure.
> 
> Done using Coccienlle.
> 
> Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
> ---
> * Changes in v2- Combine all the followup patches and the constification
> patches into a series.
> 
>  drivers/acpi/acpi_configfs.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/acpi/acpi_configfs.c b/drivers/acpi/acpi_configfs.c
> index 853bc7f..b588503 100644
> --- a/drivers/acpi/acpi_configfs.c
> +++ b/drivers/acpi/acpi_configfs.c
> @@ -204,7 +204,7 @@ struct configfs_attribute *acpi_table_attrs[] = {
>  	NULL,
>  };
>  
> -static struct config_item_type acpi_table_type = {
> +static const struct config_item_type acpi_table_type = {
>  	.ct_owner = THIS_MODULE,
>  	.ct_bin_attrs = acpi_table_bin_attrs,
>  	.ct_attrs = acpi_table_attrs,
> @@ -237,12 +237,12 @@ struct configfs_group_operations acpi_table_group_ops = {
>  	.drop_item = acpi_table_drop_item,
>  };
>  
> -static struct config_item_type acpi_tables_type = {
> +static const struct config_item_type acpi_tables_type = {
>  	.ct_owner = THIS_MODULE,
>  	.ct_group_ops = &acpi_table_group_ops,
>  };
>  
> -static struct config_item_type acpi_root_group_type = {
> +static const struct config_item_type acpi_root_group_type = {
>  	.ct_owner = THIS_MODULE,
>  };
>  
> 

Acked-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>