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List:       linux-video
Subject:    Re: [V4L] unloading modules fails
From:       Marcel Janssen <mphm.janssen () home ! nl>
Date:       2001-07-23 16:55:38
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On Sunday 22 July 2001 23:36, you wrote:
> Marcel Janssen wrote:
> > Hi,
> >
> > I'm using kernel 2.4.4.
> > When I load the bttv modules and also the ov511 module, I can't unload
> > the bttv modules anymore.

I upgraded to the 2.4.7 kernel and I found the problem is still there and 
only occurs in the following case :

1) load the bttv modules
2) start xawtv -device /dev/video0 (bttv card)
3) load the ov511 module
4) start xawtv -device /dev/video1 (webcam)
5) close xawtv that is displaying the webcam image
6) unload the ov511 module (no problem).
7) close xawtv that is using the bttv card.

After this I can't unload the bttv modules anymore.
(they report being busy)

I used the drivers that come with the 2.4.7 kernel.
In case I first unload the bttv modules, everything seems ok.

--
Marcel Janssen



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