>read_write_t scope_write(struct inode *inode, struct file *filp,
> const char *buf, count_t count)
>{
What version of the kernel are you using? That kind of write() signature
hasn't been appropriate since 2.0 or so. Also:
> copy_from_user(kbuf, buf, count);
This function returns an error flag; you ought to check for success. Also:
> outb(*(ptr++),port);
It would probably be better to use the parport functions rather than
attacking the bare metal directly, though that's a matter of choice.
p.
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This archive was generated by hypermail 2b29 : Wed Apr 11 2001 - 10:54:29 EDT