Hi Wolfram-san,
> From: Wolfram Sang, Sent: Friday, April 6, 2018 2:26 AM
>
> We should get drvdata from struct device directly. Going via
> platform_device is an unneeded step back and forth.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
> ---
>
> Only build tested. Fixed numerous times in other drivers, however...
Thank you for the patch!
Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
Best regards,
Yoshihiro Shimoda
> drivers/pwm/pwm-rcar.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/pwm/pwm-rcar.c b/drivers/pwm/pwm-rcar.c
> index 91d11f2e2fef..748f614d5375 100644
> --- a/drivers/pwm/pwm-rcar.c
> +++ b/drivers/pwm/pwm-rcar.c
> @@ -261,8 +261,7 @@ MODULE_DEVICE_TABLE(of, rcar_pwm_of_table);
> #ifdef CONFIG_PM_SLEEP
> static struct pwm_device *rcar_pwm_dev_to_pwm_dev(struct device *dev)
> {
> - struct platform_device *pdev = to_platform_device(dev);
> - struct rcar_pwm_chip *rcar_pwm = platform_get_drvdata(pdev);
> + struct rcar_pwm_chip *rcar_pwm = dev_get_drvdata(dev);
> struct pwm_chip *chip = &rcar_pwm->chip;
>
> return &chip->pwms[0];
> --
> 2.11.0
