From: Antti Seppälä <a.seppala+linux-dvb@gmail.com>
Date: Mon, 1 Dec 2008 09:59:37 +0000 (-0300)
Subject: V4L/DVB (9781): [PATCH] Cablestar 2 I2C retries (fix CableStar2 support)
X-Git-Tag: v2.6.28~1^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11c6c7fb89a7526841eb4f294de631f3b8a31f10;p=pandora-kernel.git

V4L/DVB (9781): [PATCH] Cablestar 2 I2C retries (fix CableStar2 support)

At some point the Flexcop driver was changed to support newer Flexcop cards.
These modifications however broke the detection of Cablestar 2 DVB-C cards.

The reason is that the earlier version of the driver used to retry
unsuccessful i2c operations. The demodulator of Cablestar 2 cards (stv0297)
seems to be very dependent on these retries and adding them back fixes
Cablestar detection.

This patch restores this behaviour for the CableStar2.

Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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