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| author | Pete Zaitcev <zaitcev@redhat.com> | 2005-12-21 17:03:24 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-04 13:51:44 -0800 |
| commit | 318e479eb7ad9a948c6da381976d258464413816 (patch) | |
| tree | d73ef1b9d684ec47d9d963190b85e62df26c2fcc /Documentation/driver-model | |
| parent | a083dec0ed537a75fbe8f2f83d198e9e672240d8 (diff) | |
[PATCH] USB: ioctl compat for usblp.c
From: David Woodhouse <dwmw2>
David has a G5 with a printer. I am quite surprised that nobody else noticed
this before. Linus has a G5. Hackers hate printing in general, maybe.
We do not use BKL anymore, because one of code paths had a sleeping call,
so we had to use a semaphore. I am sure it's safe to use unlocked_ioctl.
The new ioctls return long and retval is int. It looks completely fine to me.
We never want these extra bits, and the sign extension ought to work right.
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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