Commit 85f4f39c authored by Geliang Tang's avatar Geliang Tang Committed by Greg Kroah-Hartman
Browse files

pch_phub: use kobj_to_dev() 



Use kobj_to_dev() instead of open-coding it.

Signed-off-by: default avatarGeliang Tang <geliangtang@163.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 20af74ef

drivers/misc/pch_phub.c

+2 −4
Original line number Diff line number Diff line
@@ -503,8 +503,7 @@ static ssize_t pch_phub_bin_read(struct file *filp, struct kobject *kobj, 
	int err;

	ssize_t rom_size;



	struct pch_phub_reg *chip =

		dev_get_drvdata(container_of(kobj, struct device, kobj));

	struct pch_phub_reg *chip = dev_get_drvdata(kobj_to_dev(kobj));



	ret = mutex_lock_interruptible(&pch_phub_mutex);

	if (ret) {
@@ -567,8 +566,7 @@ static ssize_t pch_phub_bin_write(struct file *filp, struct kobject *kobj, 
	unsigned int addr_offset;

	int ret;

	ssize_t rom_size;

	struct pch_phub_reg *chip =

		dev_get_drvdata(container_of(kobj, struct device, kobj));

	struct pch_phub_reg *chip = dev_get_drvdata(kobj_to_dev(kobj));



	ret = mutex_lock_interruptible(&pch_phub_mutex);

	if (ret)