Messages in this thread | | | Date | Mon, 14 Jan 2008 09:38:57 +0300 | From | "Cyrill Gorcunov" <> | Subject | Re: [PATCH] driver: ip27-rtc - convert ioctl to unlocked_ioctl |
| |
This patch converts ioctl call to unlocked_ioctl form. It's possible due to rtl_lock spinlock protection.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> --- The patch is *not* tested but the patch does not bring _much_ changes so it wouldn't break the compilation procedure.
If there is problem with attachment - i could send it as inline form today evening.
Andi, Jiri, Alexey the only thing I do complain about - is time set/read from several user threads that uses same (duplicated) file descriptor. Could there be useless thread spins instead of sleep (in case if this unlocked_ioctl were protected by mutex)? [unhandled content-type:application/octet-stream] | |