From 44ae7fe03c0b6f58b502640593ffb2f0cd9b58a7 Mon Sep 17 00:00:00 2001
From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Tue, 7 Mar 2006 11:17:55 +0000
Subject: much simpler frequency range check

---
 lib/dvb/frontend.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/dvb/frontend.cpp')

diff --git a/lib/dvb/frontend.cpp b/lib/dvb/frontend.cpp
index 353f85ad..0fd12bec 100644
--- a/lib/dvb/frontend.cpp
+++ b/lib/dvb/frontend.cpp
@@ -1229,6 +1229,12 @@ RESULT eDVBFrontend::prepare_sat(const eDVBFrontendParametersSatellite &feparm)
 				parm_u_qpsk_fec_inner = FEC_7_8;
 				break;
 		}
+		// FIXME !!! get frequency range from tuner
+		if ( parm_frequency < 900000 || parm_frequency > 2200000 )
+		{
+			eDebug("%d mhz out of tuner range.. dont tune", parm_frequency/1000);
+			return -EINVAL;
+		}
 		eDebug("tuning to %d mhz", parm_frequency/1000);
 	}
 	return res;
-- 
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