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Altera_Forum's avatar
Altera_Forum
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16 years ago

Ioctl problem

Hi, I'm writing a device driver and I have problems with the ioctl function. When I run my user application associated with the driver in the terminal, "printks" that are inside my module funct...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

AFAIK, you can't use fwrite() (or anything from stdio.h) in Kernel code.

-Michael