From: Wolfram Sang Date: Thu, 19 Apr 2018 14:06:10 +0000 (+0200) Subject: platform/x86: Simplify getting .drvdata X-Git-Tag: v4.18-rc1~25^2~25 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d605ca29c35d9ebc0c32c386d95336d5339f61f7;p=linux.git 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 Signed-off-by: Darren Hart (VMware) --- diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index c4768be24ba9..700c48ddfa7c 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -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; diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index a32c5c00e0e7..ef87e78ca772 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -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; diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index 03305e0b89ff..7b160ee98115 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -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)