That pointer is all yours. Your driver can store data that is specifiec to
each open device using that pointer.
On Tue, 23 Jul 2002, Khai Trinh wrote:
Hi folks,
I am new to linux. So, my question is:
what is file->private_data? Does it set to the device
structure by the kernel when you register your device
with devfs_register()?
Thanks,
--Khai
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