diff mbox series

gpio: sama5d2-piobu: remove unneeded call to platform_set_drvdata()

Message ID 20230728182522.18477-1-aboutphysycs@gmail.com (mailing list archive)
State New, archived
Headers show
Series gpio: sama5d2-piobu: remove unneeded call to platform_set_drvdata() | expand

Commit Message

Andrei Coardos July 28, 2023, 6:25 p.m. UTC 
This function call was found to be unnecessary as there is no equivalent
platform_get_drvdata() call to access the private data of the driver. Also,
the private data is defined in this driver, so there is no risk of it being
accessed outside of this driver file.

Reviewed-by: Alexandru Ardelean <alex@shruggie.ro>
Signed-off-by: Andrei Coardos <aboutphysycs@gmail.com>
---
 drivers/gpio/gpio-sama5d2-piobu.c | 1 -
 1 file changed, 1 deletion(-)

Comments

Andy Shevchenko July 30, 2023, 7:52 p.m. UTC | #1 
On Fri, Jul 28, 2023 at 9:25 PM Andrei Coardos <aboutphysycs@gmail.com> wrote:
>
> This function call was found to be unnecessary as there is no equivalent
> platform_get_drvdata() call to access the private data of the driver. Also,
> the private data is defined in this driver, so there is no risk of it being
> accessed outside of this driver file.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Bartosz Golaszewski Aug. 1, 2023, 7:28 p.m. UTC | #2 
On Fri, Jul 28, 2023 at 8:25 PM Andrei Coardos <aboutphysycs@gmail.com> wrote:
>
> This function call was found to be unnecessary as there is no equivalent
> platform_get_drvdata() call to access the private data of the driver. Also,
> the private data is defined in this driver, so there is no risk of it being
> accessed outside of this driver file.
>
> Reviewed-by: Alexandru Ardelean <alex@shruggie.ro>
> Signed-off-by: Andrei Coardos <aboutphysycs@gmail.com>
> ---
>  drivers/gpio/gpio-sama5d2-piobu.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpio/gpio-sama5d2-piobu.c b/drivers/gpio/gpio-sama5d2-piobu.c
> index 767c33ae3213..d89da7300ddd 100644
> --- a/drivers/gpio/gpio-sama5d2-piobu.c
> +++ b/drivers/gpio/gpio-sama5d2-piobu.c
> @@ -189,7 +189,6 @@ static int sama5d2_piobu_probe(struct platform_device *pdev)
>         if (!piobu)
>                 return -ENOMEM;
>
> -       platform_set_drvdata(pdev, piobu);
>         piobu->chip.label = pdev->name;
>         piobu->chip.parent = &pdev->dev;
>         piobu->chip.owner = THIS_MODULE,
> --
> 2.34.1
>

Applied, thanks!

Bartosz
Claudiu Aug. 2, 2023, 4:42 a.m. UTC | #3 
On 28.07.2023 21:25, Andrei Coardos wrote:
> This function call was found to be unnecessary as there is no equivalent
> platform_get_drvdata() call to access the private data of the driver. Also,
> the private data is defined in this driver, so there is no risk of it being
> accessed outside of this driver file.
> 
> Reviewed-by: Alexandru Ardelean <alex@shruggie.ro>
> Signed-off-by: Andrei Coardos <aboutphysycs@gmail.com>

Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>

> ---
>  drivers/gpio/gpio-sama5d2-piobu.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/gpio/gpio-sama5d2-piobu.c b/drivers/gpio/gpio-sama5d2-piobu.c
> index 767c33ae3213..d89da7300ddd 100644
> --- a/drivers/gpio/gpio-sama5d2-piobu.c
> +++ b/drivers/gpio/gpio-sama5d2-piobu.c
> @@ -189,7 +189,6 @@ static int sama5d2_piobu_probe(struct platform_device *pdev)
>  	if (!piobu)
>  		return -ENOMEM;
>  
> -	platform_set_drvdata(pdev, piobu);
>  	piobu->chip.label = pdev->name;
>  	piobu->chip.parent = &pdev->dev;
>  	piobu->chip.owner = THIS_MODULE,
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-sama5d2-piobu.c b/drivers/gpio/gpio-sama5d2-piobu.c
index 767c33ae3213..d89da7300ddd 100644
--- a/drivers/gpio/gpio-sama5d2-piobu.c
+++ b/drivers/gpio/gpio-sama5d2-piobu.c
@@ -189,7 +189,6 @@  static int sama5d2_piobu_probe(struct platform_device *pdev)
 	if (!piobu)
 		return -ENOMEM;
 
-	platform_set_drvdata(pdev, piobu);
 	piobu->chip.label = pdev->name;
 	piobu->chip.parent = &pdev->dev;
 	piobu->chip.owner = THIS_MODULE,