From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp-vbr14.xs4all.nl ([194.109.24.34]:1126 "EHLO smtp-vbr14.xs4all.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752265AbaAVHUx (ORCPT ); Wed, 22 Jan 2014 02:20:53 -0500 Message-ID: <52DF713D.4050904@xs4all.nl> Date: Wed, 22 Jan 2014 08:20:29 +0100 From: Hans Verkuil MIME-Version: 1.0 To: Antti Palosaari CC: linux-media@vger.kernel.org Subject: Re: [PATCH v2] devices.txt: add video4linux device for Software Defined Radio References: <1390364390-9377-1-git-send-email-crope@iki.fi> In-Reply-To: <1390364390-9377-1-git-send-email-crope@iki.fi> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: On 01/22/2014 05:19 AM, Antti Palosaari wrote: > Add new video4linux device named /dev/swradio for Software Defined > Radio use. V4L device minor numbers are allocated dynamically > nowadays. Actually, that's not true. If the VIDEO_FIXED_MINOR_RANGES config option is set, then the fixed ranges will be used. In that case the devices use minors from 128-191. This range is shared with v4l-subdev devices. > > Signed-off-by: Antti Palosaari > --- > Documentation/devices.txt | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/Documentation/devices.txt b/Documentation/devices.txt > index 80b7241..ac6ff84 100644 > --- a/Documentation/devices.txt > +++ b/Documentation/devices.txt > @@ -1493,6 +1493,9 @@ Your cooperation is appreciated. > 224 = /dev/vbi0 Vertical blank interrupt > ... > 255 = /dev/vbi31 Vertical blank interrupt > + 0 = /dev/swradio0 Software Defined Radio device > + 1 = /dev/swradio1 Software Defined Radio device > + ... > > 81 block I2O hard disk > 0 = /dev/i2o/hdq 17th I2O hard disk, whole disk > Regards, Hans