Query about creating sysfs directory under device driver

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device driver, linux, sysfs, sysfs directory, unresolved, unresolved for weeks

Operating Systems Linux Query about creating sysfs directory under device driver

02-18-2009

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Query about creating sysfs directory under device driver

Hi all,

Currently i am involved in developing a device driver for a custom hardware.

My linux stack already has the sysfs directory structure

/sys/class/hwmon/

My need is that, while loading my device driver i need to create a "xyz" sysfs directory inside hwmon sysfs directory as shown below

/sys/class/hwmon/xyz/

I came across a function called class_create_file call using which we can able to create a sysfs file. But, I don't know about a way to create sysfs directory.

cbalu

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