linux-kernel - Re: [PATCH] ipmi: Drop explicit initialization of struct i2c_device_id::driver

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Message-ID: <ZoxGrySzTwCYnhFf@mail.minyard.net>
Date: Mon, 8 Jul 2024 15:06:07 -0500
From: Corey Minyard <corey@...yard.net>
To: Uwe Kleine-König <u.kleine-koenig@...libre.com>
Cc: Corey Minyard <minyard@....org>,
	openipmi-developer@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ipmi: Drop explicit initialization of struct
 i2c_device_id::driver_data to 0

On Mon, Jul 08, 2024 at 05:09:12PM +0200, Uwe Kleine-König wrote:
> These drivers don't use the driver_data member of struct i2c_device_id,
> so don't explicitly initialize this member.
> 
> This prepares putting driver_data in an anonymous union which requires
> either no initialization or named designators. But it's also a nice
> cleanup on its own.
> 
> While at it, also remove commas after the sentinel entries.

I've pulled this into my tree.

Thanks,

-corey

> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...libre.com>
> ---
>  drivers/char/ipmi/ipmb_dev_int.c | 4 ++--
>  drivers/char/ipmi/ipmi_ipmb.c    | 4 ++--
>  drivers/char/ipmi/ipmi_ssif.c    | 2 +-
>  drivers/char/ipmi/ssif_bmc.c     | 4 ++--
>  4 files changed, 7 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/char/ipmi/ipmb_dev_int.c b/drivers/char/ipmi/ipmb_dev_int.c
> index 49100845fcb7..7296127181ec 100644
> --- a/drivers/char/ipmi/ipmb_dev_int.c
> +++ b/drivers/char/ipmi/ipmb_dev_int.c
> @@ -350,8 +350,8 @@ static void ipmb_remove(struct i2c_client *client)
>  }
>  
>  static const struct i2c_device_id ipmb_id[] = {
> -	{ "ipmb-dev", 0 },
> -	{},
> +	{ "ipmb-dev" },
> +	{}
>  };
>  MODULE_DEVICE_TABLE(i2c, ipmb_id);
>  
> diff --git a/drivers/char/ipmi/ipmi_ipmb.c b/drivers/char/ipmi/ipmi_ipmb.c
> index 4e335832fc26..6a4f279c7c1f 100644
> --- a/drivers/char/ipmi/ipmi_ipmb.c
> +++ b/drivers/char/ipmi/ipmi_ipmb.c
> @@ -561,8 +561,8 @@ MODULE_DEVICE_TABLE(of, of_ipmi_ipmb_match);
>  #endif
>  
>  static const struct i2c_device_id ipmi_ipmb_id[] = {
> -	{ DEVICE_NAME, 0 },
> -	{},
> +	{ DEVICE_NAME },
> +	{}
>  };
>  MODULE_DEVICE_TABLE(i2c, ipmi_ipmb_id);
>  
> diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c
> index 3f509a22217b..96ad571d041a 100644
> --- a/drivers/char/ipmi/ipmi_ssif.c
> +++ b/drivers/char/ipmi/ipmi_ssif.c
> @@ -2049,7 +2049,7 @@ static int dmi_ipmi_probe(struct platform_device *pdev)
>  #endif
>  
>  static const struct i2c_device_id ssif_id[] = {
> -	{ DEVICE_NAME, 0 },
> +	{ DEVICE_NAME },
>  	{ }
>  };
>  MODULE_DEVICE_TABLE(i2c, ssif_id);
> diff --git a/drivers/char/ipmi/ssif_bmc.c b/drivers/char/ipmi/ssif_bmc.c
> index ab4e87a99f08..a14fafc583d4 100644
> --- a/drivers/char/ipmi/ssif_bmc.c
> +++ b/drivers/char/ipmi/ssif_bmc.c
> @@ -852,8 +852,8 @@ static const struct of_device_id ssif_bmc_match[] = {
>  MODULE_DEVICE_TABLE(of, ssif_bmc_match);
>  
>  static const struct i2c_device_id ssif_bmc_id[] = {
> -	{ DEVICE_NAME, 0 },
> -	{ },
> +	{ DEVICE_NAME },
> +	{ }
>  };
>  MODULE_DEVICE_TABLE(i2c, ssif_bmc_id);
>  
> 
> base-commit: 0b58e108042b0ed28a71cd7edf5175999955b233
> -- 
> 2.43.0
>