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platform/x86: Simplify getting .drvdata 

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@sang-engineering.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
This commit is contained in:
Wolfram Sang 2018-04-19 16:06:10 +02:00 committed by Darren Hart (VMware)
parent 06b8b00b33
commit d605ca29c3
3 changed files with 3 additions and 6 deletions
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3
drivers/platform/x86/asus-laptop.c
View File

@ -1593,8 +1593,7 @@ static umode_t asus_sysfs_is_visible(struct kobject *kobj,
int idx)
{
struct device *dev = container_of(kobj, struct device, kobj);
struct platform_device *pdev = to_platform_device(dev);
struct asus_laptop *asus = platform_get_drvdata(pdev);
struct asus_laptop *asus = dev_get_drvdata(dev);
acpi_handle handle = asus->handle;
bool supported;

3
drivers/platform/x86/asus-wmi.c
View File

@ -1862,8 +1862,7 @@ static umode_t asus_sysfs_is_visible(struct kobject *kobj,
struct attribute *attr, int idx)
{
struct device *dev = container_of(kobj, struct device, kobj);
struct platform_device *pdev = to_platform_device(dev);
struct asus_wmi *asus = platform_get_drvdata(pdev);
struct asus_wmi *asus = dev_get_drvdata(dev);
bool ok = true;
int devid = -1;

3
drivers/platform/x86/samsung-laptop.c
View File

@ -1216,8 +1216,7 @@ static umode_t samsung_sysfs_is_visible(struct kobject *kobj,
struct attribute *attr, int idx)
{
struct device *dev = container_of(kobj, struct device, kobj);
struct platform_device *pdev = to_platform_device(dev);
struct samsung_laptop *samsung = platform_get_drvdata(pdev);
struct samsung_laptop *samsung = dev_get_drvdata(dev);
bool ok = true;
if (attr == &dev_attr_performance_level.attr)