Re: PATCH: (as339) Interpret down_trylock() result code correctly in usb.c

[Greg KH]

On Tue, Jul 06, 2004 at 12:11:19PM -0400, Alan Stern wrote:
> Greg:
> 
> As Andrew Morton has already spotted, I messed up the interpretation of
> the result codes from various _trylock() routines.  I didn't notice that
> down_trylock() and down_read_trylock() use opposite conventions for
> indicating success!  This patch fixes the incorrect interpretation of
> down_trylock().  That error may well be responsible for some of the
> problems cropping up recently with OHCI controllers.  Please apply.

Applied.

But even with this patch, and Andrew's, I have a hang at boot with my
USB mouse plugged in (uhci system).

thanks,

greg k-h
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