Accessing rpmsg_device in sysfs attribute functions
lists at kaiser.cx
Tue Mar 24 05:49:46 EDT 2020
Thus wrote Greg KH (greg at kroah.com):
> That is because you have created a driver attribute, not a device
> attribute. Create device attributes and you should be fine, they bind
> to the device your driver is passed.
could you point me to an example in the kernel tree where this is done
correctly for a platform device?
I had a look at
but I couldn't figure out how to create device attributes in a simple
platform driver that binds to a platform device.
Thanks a lot for your help,
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