From: Martin Blumenstingl Date: Wed, 4 Jul 2012 20:36:55 +0000 (-0300) Subject: [media] drxk: Make the QAM demodulator command parameters configurable X-Git-Tag: v3.6-rc1~40^2^2~70 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e23f50a762c236049b4965a42d86d55fcdbbfb3;p=pandora-kernel.git [media] drxk: Make the QAM demodulator command parameters configurable Currently there are two different implementations (in the firmware) for the QAM demodulator command: one takes 4 and the other takes 2 parameters. The driver shows an error in dmesg When using the 4-parameter command with firmware that implements the 2-parameter command. Unfortunately this happens every time when chaning the frequency (on DVB-C). This patch simply makes configurable, how many command parameters will be used. All existing drxk_config instances using the "drxk_a3.mc" were updated because this firmware is the only loadable firmware where the QAM demodulator command takes 4 parameters. Some firmwares in the ROM might also use it. The drxk instances in the em28xx-dvb driver were also updated to silence the warnings. If no qam_demod_parameter_count is given in the drxk_config struct, then the correct number of parameters will be auto-detected. [mchehab@redhat.com: Fix a small CodingStyle issue at one comment] Signed-off-by: Martin Blumenstingl Tested-by: Mauro Carvalho Chehab Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed