linux-kernel - [121/262] [media] tuner_xc2028: Allow selection of the frequency adjustment code for XC3028

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Message-Id: <20111109212712.788278675@clark.kroah.org>
Date:	Wed, 09 Nov 2011 13:27:23 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	alan@...rguk.ukuu.org.uk,
	Mauro Carvalho Chehab <mchehab@...hat.com>
Subject: [121/262] [media] tuner_xc2028: Allow selection of the frequency adjustment code for XC3028

3.0-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Mauro Carvalho Chehab <mchehab@...hat.com>

commit 9bed77ee2fb46b74782d0d9d14b92e9d07f3df6e upstream.

This device is not using the proper demod IF. Instead of using the
IF macro, it is specifying a IF frequency. This doesn't work, as xc3028
needs to load an specific SCODE for the tuner. In this case, there's
no IF table for 5 MHz.

Signed-off-by: Mauro Carvalho Chehab <mchehab@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/media/video/cx23885/cx23885-dvb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -843,7 +843,7 @@ static int dvb_register(struct cx23885_t
 			static struct xc2028_ctrl ctl = {
 				.fname   = XC3028L_DEFAULT_FIRMWARE,
 				.max_len = 64,
-				.demod   = 5000,
+				.demod   = XC3028_FE_DIBCOM52,
 				/* This is true for all demods with
 					v36 firmware? */
 				.type    = XC2028_D2633,


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