Re: [PATCH] fix usb skeleton driver
From: Stefani Seibold
Date: Wed Jun 06 2012 - 13:52:41 EST
Am Mittwoch, den 06.06.2012, 12:55 -0400 schrieb Alan Stern:
> On Wed, 6 Jun 2012 stefani@xxxxxxxxxxx wrote:
>
> > From: Stefani Seibold <stefani@xxxxxxxxxxx>
> >
> > This is a fix for the USB skeleton driver to bring it in shape.
> >
> > - The usb_interface structure pointer will be no longer stored
> > - Every access to the USB will be handled trought the usb_interface pointer
>
Sorry, missed to fix. Should be:
Every access to the USB will be handled through the usb_device pointer
> Those two changes sound contradictory.
>
> > - Add a new bool 'connected' for signaling a disconnect (== false)
> > - Handle a non blocking read without blocking
> > - Code cleanup
> > - Synchronize disconnect() handler with open() and release(), to fix races
> > - Introduced fsync
> > - Single user mode
> > - Eliminated dead code
> > - Save some bytes in the dev structure
>
> How about simplifying the code so that it can be read by somebody who's
> not already an expert?
>
> Alan Stern
>
Hey, i thought i get a little thank you for the voluntary work, what a
nice job. Not a demand for more work to do.
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