Fix kernel 3.3 DVB-S support

Kernel 3.3 breaks DVB-S reception on the
Hauppauge WinTV Nova HD-S2 and similar
cards.

The attached patch fixes this problem.

cu,
knut

From: Knut Petersen <[email protected]>
Date: Mon, 19 Mar 2012 13:31:24 +0100
Subject: [PATCH] Fix DVB-S regression caused by a missing initialization

commit 7e0722215a510921cbb73ab4c37477d4dcb91bf8 killed struct dvb_frontend_parameters and introduced bool re_tune instead, but the patch missed that re_tune needs an initialization here (previously the same effect was reached by the params = NULL).

This patch fixes broken DVB-S support for the Hauppauge WinTV Nova HD-S2 and similar hardware in kernel 3.3.

---
 drivers/media/dvb/dvb-core/dvb_frontend.c |    1 +
 1 file changed, 1 insertion(+)

index fbbe545..a9602e0 100644
@@ -650,6 +650,7 @@ restart:
 			switch (algo) {
 			case DVBFE_ALGO_HW:
 				dprintk("%s: Frontend ALGO = DVBFE_ALGO_HW\n", __func__);
+				re_tune = false;
 
 				if (fepriv->state & FESTATE_RETUNE) {
 					dprintk("%s: Retune requested, FESTATE_RETUNE\n", __func__);

1.7.9.2