From: Kefeng Wang <wangkefeng.wang@huawei.com>
Date: Tue, 23 Apr 2019 07:49:56 +0000 (+0800)
Subject: ACPI / DPTF: Use dev_get_drvdata()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b0f65b917987dee71d0b1d3c65c0b52db00a55e0;p=linux.git

ACPI / DPTF: Use dev_get_drvdata()

Skip conversion to platform_device and use dev_get_drvdata() directly.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/acpi/dptf/dptf_power.c b/drivers/acpi/dptf/dptf_power.c
index e1c242568341d..0c081390930a7 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;\
 \