linux-kernel - Re: [PATCH 15/15] usb: make device

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Date:   Tue, 22 Aug 2017 15:55:17 +0300
From:   Heikki Krogerus <heikki.krogerus@...ux.intel.com>
To:     Bhumika Goyal <bhumirks@...il.com>
Cc:     julia.lawall@...6.fr, bp@...en8.de, mchehab@...nel.org,
        daniel.vetter@...el.com, jani.nikula@...ux.intel.com,
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        open-iscsi@...glegroups.com, greybus-dev@...ts.linaro.org,
        devel@...verdev.osuosl.org, linux-usb@...r.kernel.org
Subject: Re: [PATCH 15/15] usb: make device_type const

On Sat, Aug 19, 2017 at 01:52:26PM +0530, Bhumika Goyal wrote:
> Make this const as it is only stored in the type field of a device
> structure, which is const.
> Done using Coccinelle.
> 
> Signed-off-by: Bhumika Goyal <bhumirks@...il.com>

Acked-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>

> ---
>  drivers/usb/common/ulpi.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c
> index 930e8f3..4aa5195 100644
> --- a/drivers/usb/common/ulpi.c
> +++ b/drivers/usb/common/ulpi.c
> @@ -135,7 +135,7 @@ static void ulpi_dev_release(struct device *dev)
>  	kfree(to_ulpi_dev(dev));
>  }
>  
> -static struct device_type ulpi_dev_type = {
> +static const struct device_type ulpi_dev_type = {
>  	.name = "ulpi_device",
>  	.groups = ulpi_dev_attr_groups,
>  	.release = ulpi_dev_release,

Thanks,

-- 
heikki