linux-kernel - Re: [PATCH 004/606] tpm: tpm_i2c_nuvoton: Convert to i2c's .probe

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Message-ID: <Y4QLyWrkTxiELkFf@kernel.org>
Date:   Mon, 28 Nov 2022 03:15:53 +0200
From:   Jarkko Sakkinen <jarkko@...nel.org>
To:     Uwe Kleine-König <uwe@...ine-koenig.org>
Cc:     Angel Iglesias <ang.iglesiasg@...il.com>,
        Lee Jones <lee.jones@...aro.org>,
        Grant Likely <grant.likely@...aro.org>,
        Wolfram Sang <wsa@...nel.org>, Peter Huewe <peterhuewe@....de>,
        linux-i2c@...r.kernel.org, kernel@...gutronix.de,
        Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>, Jason Gunthorpe <jgg@...pe.ca>,
        linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 004/606] tpm: tpm_i2c_nuvoton: Convert to i2c's
 .probe_new()

On Fri, Nov 18, 2022 at 11:35:38PM +0100, Uwe Kleine-König wrote:
> From: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
> 
> .probe_new() doesn't get the i2c_device_id * parameter, so determine
> that explicitly in the probe function.
> 
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
> ---
>  drivers/char/tpm/tpm_i2c_nuvoton.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/char/tpm/tpm_i2c_nuvoton.c b/drivers/char/tpm/tpm_i2c_nuvoton.c
> index 95c37350cc8e..a026e98add50 100644
> --- a/drivers/char/tpm/tpm_i2c_nuvoton.c
> +++ b/drivers/char/tpm/tpm_i2c_nuvoton.c
> @@ -522,9 +522,9 @@ static int get_vid(struct i2c_client *client, u32 *res)
>  	return 0;
>  }
>  
> -static int i2c_nuvoton_probe(struct i2c_client *client,
> -			     const struct i2c_device_id *id)
> +static int i2c_nuvoton_probe(struct i2c_client *client)
>  {
> +	const struct i2c_device_id *id = i2c_client_get_device_id(client);
>  	int rc;
>  	struct tpm_chip *chip;
>  	struct device *dev = &client->dev;
> @@ -650,7 +650,7 @@ static SIMPLE_DEV_PM_OPS(i2c_nuvoton_pm_ops, tpm_pm_suspend, tpm_pm_resume);
>  
>  static struct i2c_driver i2c_nuvoton_driver = {
>  	.id_table = i2c_nuvoton_id,
> -	.probe = i2c_nuvoton_probe,
> +	.probe_new = i2c_nuvoton_probe,
>  	.remove = i2c_nuvoton_remove,
>  	.driver = {
>  		.name = "tpm_i2c_nuvoton",
> -- 
> 2.38.1
> 

Acked-by: Jarkko Sakkinen <jarkko@...nel.org>

BR, Jarkko