Messages in this thread Patch in this message | | | Date | Mon, 19 Mar 2012 13:58:44 +0100 | From | Knut Petersen <> | Subject | [REGRESSION][PATCH] Fix kernel 3.3 DVB-S support |
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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 10934b412eb30fa815bad392b120eb9b83fe4ab5 Mon Sep 17 00:00:00 2001 From: Knut Petersen <Knut_Petersen@t-online.de> 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.
Signed-off-by: Knut Petersen <Knut_Petersen@t-online.de> --- drivers/media/dvb/dvb-core/dvb_frontend.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index fbbe545..a9602e0 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -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
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