On Fri, Jan 18, 2002 at 05:43:12PM -0600, Matthew Fredrickson wrote:
> This is a patch against the stock 2.4.17 usb-uhci.c file. It causes some
> allocated memory regions to be cleaned up, pci cleanup stuff, etc. In
> essence, if your usb-ohci driver fails somewhere in the probe, it cleans
> itself up enough so that you can do some more testing to the driver
> without having to reboot your system because the memory regions of your
> card are still claimed.
>
> I had to figure out some way to tell whether the bus had registered with
> the usb subsystem, so I checked for a non zero value in the bus structure,
> as shown. If this is not a valid way to do so (I didn't want to do any
> major architectural changes to the driver), suggestions are
> appreciated. Otherwise, if it looks good, Greg could you apply this
> patch? Thanks.
Could you please generate the diff in a unified output format
('diff -u', see Documentation/SubmittingPatches for more info.)
And send a copy to the usb-ohci maintainer, who needs to bless the patch
before I'll apply it.
thanks,
greg k-h
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