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From: Mauro Carvalho Chehab <mchehab@infradead.org>
To: Gregor Jasny <jasny@vidsoft.de>
Cc: video4linux-list@redhat.com, Ted Walther <ted@enumera.com>,
	John Sokol <sokol@videotechnology.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] vivi driver works only as first device
Date: Mon, 10 Dec 2007 05:08:51 -0200	[thread overview]
Message-ID: <1197270531.5168.5.camel@gaivota> (raw)
In-Reply-To: <20071206220634.GT17496@vidsoft.de>

Hi Gregor,
Em Qui, 2007-12-06 às 23:06 +0100, Gregor Jasny escreveu:
> From: Gregor Jasny <gjasny@web.de>
> 
> When the vivi driver allocates a video device, video_register_device() stores the
> allocated device minor inside the vivi structure. But when the device node is opened,
> the file minor number is compared to the minor in the device list. So this patch
> copies the allocated minor in the device list, too.

Thanks for the report. Instead of applying your patch, I decided to
better analyze the issue, fixing it with the proper solution. The issue
is that vivi_register changes iminor, but this change were not properly
returned to the driver.

-- 
Cheers,
Mauro


  reply	other threads:[~2007-12-10  7:09 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20071203225610.GS17496@vidsoft.de>
2007-12-06 22:06 ` [PATCH] vivi driver works only as first device Gregor Jasny
2007-12-10  7:08   ` Mauro Carvalho Chehab [this message]
2008-01-06 22:47     ` Gregor Jasny
2008-01-07  9:46       ` Mauro Carvalho Chehab

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