[linux-dvb] Re: [PATCH] video_device->close

Subject: [linux-dvb] Re: [PATCH] video_device->close
From: Michael Hunold <hunold-ml@web.de>
Date: Wed, 05 Mar 2003 07:42:57 +0100
Cc: linux-dvb@linuxtv.org
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Hello Denis,

I added a close function that stops DMA which is highly
appreciated and the normal behaviour of v4l drivers.

The functionality is implemented for < 2.5 only, yet.

A patch for "dvb-kernel" is not necessary, because of the different driver design. There, the dedicated file operations for the v4l-device (in saa7146_fops.c) call a release function for the v4l part (in saa7146_video.c), which shuts down the video dma when the device is closed.

CU
Michael.

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References:
- [linux-dvb] [PATCH] video_device->close
  - From: Denis Oliver Kropp <dok@directfb.org>

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