linux-kernel - Re: [PATCH next 01/25] ACPI / DPTF: Use dev_get

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Date:   Wed, 01 May 2019 12:13:13 +0200
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Kefeng Wang <wangkefeng.wang@...wei.com>
Cc:     linux-kernel@...r.kernel.org,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        linux-acpi@...r.kernel.org
Subject: Re: [PATCH next 01/25] ACPI / DPTF: Use dev_get_drvdata()

On Tuesday, April 23, 2019 9:49:56 AM CEST Kefeng Wang wrote:
> Using dev_get_drvdata directly.
> 
> Cc: "Rafael J. Wysocki" <rjw@...ysocki.net>
> Cc: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
> Cc: linux-acpi@...r.kernel.org
> Signed-off-by: Kefeng Wang <wangkefeng.wang@...wei.com>
> ---
>  drivers/acpi/dptf/dptf_power.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/acpi/dptf/dptf_power.c b/drivers/acpi/dptf/dptf_power.c
> index e1c242568341..0c081390930a 100644
> --- a/drivers/acpi/dptf/dptf_power.c
> +++ b/drivers/acpi/dptf/dptf_power.c
> @@ -31,8 +31,7 @@ static ssize_t name##_show(struct device *dev,\
>  			   struct device_attribute *attr,\
>  			   char *buf)\
>  {\
> -	struct platform_device *pdev = to_platform_device(dev);\
> -	struct acpi_device *acpi_dev = platform_get_drvdata(pdev);\
> +	struct acpi_device *acpi_dev = dev_get_drvdata(dev);\
>  	unsigned long long val;\
>  	acpi_status status;\
>  \
> 

Applied, thanks!