diff mbox series

[v2] gpio: lp3943: remove unneeded platform_set_drvdata() call

Message ID 20230725102532.3989-1-aboutphysycs@gmail.com
State Accepted
Commit c518e7dc64573e3e3a196e8b79caa4f77c612366
Headers show
Series [v2] gpio: lp3943: remove unneeded platform_set_drvdata() call | expand

Commit Message

Andrei Coardos July 25, 2023, 10:25 a.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>
---

Changelog V1->V2: 
* https://lore.kernel.org/linux-gpio/CAHp75VdU1c1vUoRpbekPXoLg2DDcbSThwUmkdHRT2FaZ9kagRA@mail.gmail.com/T/#t
* https://lore.kernel.org/linux-gpio/ZLpdOYxo2U+uO%2FH3@smile.fi.intel.com/T/#t
* fixed subject line: adjusted colons where needed

 drivers/gpio/gpio-lp3943.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Bartosz Golaszewski Aug. 1, 2023, 7:17 p.m. UTC | #1 
On Tue, Jul 25, 2023 at 12:25 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>
> ---
>
> Changelog V1->V2:
> * https://lore.kernel.org/linux-gpio/CAHp75VdU1c1vUoRpbekPXoLg2DDcbSThwUmkdHRT2FaZ9kagRA@mail.gmail.com/T/#t
> * https://lore.kernel.org/linux-gpio/ZLpdOYxo2U+uO%2FH3@smile.fi.intel.com/T/#t
> * fixed subject line: adjusted colons where needed
>
>  drivers/gpio/gpio-lp3943.c | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpio/gpio-lp3943.c b/drivers/gpio/gpio-lp3943.c
> index 79edd5db49d2..8e58242f5123 100644
> --- a/drivers/gpio/gpio-lp3943.c
> +++ b/drivers/gpio/gpio-lp3943.c
> @@ -199,8 +199,6 @@ static int lp3943_gpio_probe(struct platform_device *pdev)
>         lp3943_gpio->chip = lp3943_gpio_chip;
>         lp3943_gpio->chip.parent = &pdev->dev;
>
> -       platform_set_drvdata(pdev, lp3943_gpio);
> -
>         return devm_gpiochip_add_data(&pdev->dev, &lp3943_gpio->chip,
>                                       lp3943_gpio);
>  }
> --
> 2.34.1
>

Applied, thanks!

Bartosz
diff mbox series

Patch

diff --git a/drivers/gpio/gpio-lp3943.c b/drivers/gpio/gpio-lp3943.c
index 79edd5db49d2..8e58242f5123 100644
--- a/drivers/gpio/gpio-lp3943.c
+++ b/drivers/gpio/gpio-lp3943.c
@@ -199,8 +199,6 @@  static int lp3943_gpio_probe(struct platform_device *pdev)
 	lp3943_gpio->chip = lp3943_gpio_chip;
 	lp3943_gpio->chip.parent = &pdev->dev;
 
-	platform_set_drvdata(pdev, lp3943_gpio);
-
 	return devm_gpiochip_add_data(&pdev->dev, &lp3943_gpio->chip,
 				      lp3943_gpio);
 }