From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759952AbYIDSta (ORCPT ); Thu, 4 Sep 2008 14:49:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756783AbYIDSm5 (ORCPT ); Thu, 4 Sep 2008 14:42:57 -0400 Received: from mail.work.de ([212.12.32.20]:42277 "EHLO mail.work.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758681AbYIDSm4 (ORCPT ); Thu, 4 Sep 2008 14:42:56 -0400 Message-ID: <48C02C2C.2060508@gmail.com> Date: Thu, 04 Sep 2008 22:42:52 +0400 From: Manu Abraham User-Agent: Thunderbird 1.5.0.14ubu (X11/20080306) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org, v4l-dvb-maintainer@linuxtv.org, akpm@linux-foundation.org CC: rnissl@gmx.de Subject: DVB Update [PATCH 30/31] multiproto tree X-Enigmail-Version: 0.94.0.0 Content-Type: multipart/mixed; boundary="------------090400030609060607060209" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a multi-part message in MIME format. --------------090400030609060607060209 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit >>From ce418a935a3439b68273550dea6caf3a7a820e8f Mon Sep 17 00:00:00 2001 From: Manu Abraham Date: Thu, 4 Sep 2008 14:58:55 +0200 Subject: [PATCH] DVB Support DVBFE_SET_DELSYS backward compatibility Make DVBFE_SET_DELSYS backward compatible From: Reinhard Nissl Signed-off-by: Reinhard Nissl Signed-off-by: Manu Abraham dvb_frontend.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) --------------090400030609060607060209 Content-Type: text/x-patch; name="30.patch" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="30.patch" >>From ce418a935a3439b68273550dea6caf3a7a820e8f Mon Sep 17 00:00:00 2001 From: Manu Abraham Date: Thu, 4 Sep 2008 14:58:55 +0200 Subject: [PATCH] DVB Support DVBFE_SET_DELSYS backward compatibility Make DVBFE_SET_DELSYS backward compatible From: Reinhard Nissl Signed-off-by: Reinhard Nissl Signed-off-by: Manu Abraham diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 3a49876..a8005ef 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -1854,6 +1854,24 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, if (fe->ops.set_delsys) { fe->ops.set_delsys(fe, fepriv->delsys); err = 0; + } else { + err = 0; + switch (fe->ops.info.type) { + case FE_QPSK: + if (fepriv->delsys != DVBFE_DELSYS_DVBS) + err = -EINVAL; + break; + case FE_QAM: + if (fepriv->delsys != DVBFE_DELSYS_DVBC) + err = -EINVAL; + break; + case FE_OFDM: + if (fepriv->delsys != DVBFE_DELSYS_DVBT) + err = -EINVAL; + break; + default: + err = -EINVAL; + } } break; case DVBFE_GET_INFO: --------------090400030609060607060209--