linux-kernel - Re: [PATCH] usb: typec: qcom: set pm8150b_typec

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Date:   Mon, 15 May 2023 06:20:49 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Tom Rix <trix@...hat.com>
Cc:     bryan.odonoghue@...aro.org, heikki.krogerus@...ux.intel.com,
        agross@...nel.org, andersson@...nel.org, konrad.dybcio@...aro.org,
        gregkh@...uxfoundation.org, linux-arm-msm@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] usb: typec: qcom: set pm8150b_typec_res
 storage-class-specifier to static

On Mon, May 15, 2023 at 07:40:43AM -0400, Tom Rix wrote:
> smatch reports
> drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c:323:29: warning: symbol
>   'pm8150b_typec_res' was not declared. Should it be static?
> 
> This variable is only used in its defining file, so it should be static
> 
> Signed-off-by: Tom Rix <trix@...hat.com>

Reviewed-by: Guenter Roeck <linux@...ck-us.net>

Guenter

> ---
>  drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c
> index 191458ce4a06..937e855a6c4c 100644
> --- a/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c
> +++ b/drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c
> @@ -320,7 +320,7 @@ static struct pmic_typec_port_resources pm8150b_port_res = {
>  	.nr_irqs = 7,
>  };
>  
> -struct pmic_typec_resources pm8150b_typec_res = {
> +static struct pmic_typec_resources pm8150b_typec_res = {
>  	.pdphy_res = &pm8150b_pdphy_res,
>  	.port_res = &pm8150b_port_res,
>  };
> -- 
> 2.27.0
>