2023-05-15 12:10:22

by Tom Rix

Subject: [PATCH] usb: typec: qcom: set pm8150b_typec_res storage-class-specifier to static

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 <[email protected]>
---
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

2023-05-15 13:19:40

by Heikki Krogerus

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 <[email protected]>

Reviewed-by: Heikki Krogerus <[email protected]>

> ---
> 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,
> };

--
heikki

2023-05-15 13:38:31

by Guenter Roeck

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 <[email protected]>

Reviewed-by: Guenter Roeck <[email protected]>

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
>