linux-kernel - Patch for broken radio in XC2k and XC3k tuners

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Message-ID: <4D853861.7010206@email.cz>
Date:	Sun, 20 Mar 2011 00:12:33 +0100 
From:	Mirek Slugeň <thunder.m@...il.cz>
To:	linux-dvb@...uxtv.org
CC:	linux-kernel@...r.kernel.org
Subject: Patch for broken radio in XC2k and XC3k tuners 

Hi, I am very supprised that no one complains about broken radio support 
on devices with XC2k and XC3k tuner, it is broken since commit:

V4L/DVB: tuner-xc2028: fix tuning logic to solve a regression in Australia

from date 19.3.2010

BUG is present in current kernel stable version 2.6.38 and also olders 
like 2.6.37, fix is very trivial.

I tested this fix with Leadtek DTV1800H radio and it works great, before 
this fix I can listen so much of noise on tuned frequency (so something 
wrong with tuning).

Feel free to modify this patch :)

M. Slugen

View attachment "kernel_xc2000_radio.diff" of type "text/x-patch" (423 bytes)