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Commit 47679cde authored by Geliang Tang's avatar Geliang Tang Committed by Greg Kroah-Hartman
Browse files

misc: c2port: use kobj_to_dev() 



Use kobj_to_dev() instead of open-coding it.

Signed-off-by: default avatarGeliang Tang <geliangtang@163.com>
Reviewed-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 85016ff3

drivers/misc/c2port/core.c

+2 −6
Original line number Diff line number Diff line
@@ -721,9 +721,7 @@ static ssize_t c2port_read_flash_data(struct file *filp, struct kobject *kobj, 
				struct bin_attribute *attr,

				char *buffer, loff_t offset, size_t count)

{

	struct c2port_device *c2dev =

			dev_get_drvdata(container_of(kobj,

						struct device, kobj));

	struct c2port_device *c2dev = dev_get_drvdata(kobj_to_dev(kobj));

	ssize_t ret;



	/* Check the device and flash access status */
@@ -838,9 +836,7 @@ static ssize_t c2port_write_flash_data(struct file *filp, struct kobject *kobj, 
				struct bin_attribute *attr,

				char *buffer, loff_t offset, size_t count)

{

	struct c2port_device *c2dev =

			dev_get_drvdata(container_of(kobj,

						struct device, kobj));

	struct c2port_device *c2dev = dev_get_drvdata(kobj_to_dev(kobj));

	int ret;



	/* Check the device access status */