tree 60a142f32e38d9e19fc8dc9c972ccd753e24a758
parent db71b7df76dab261cc9f27525765211bd58345b1
author Mike Isely <isely@pobox.com> 1177801863 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1178716354 -0300

V4L/DVB (5575): Pvrusb2: Implement ability to disable IR receiver

Anyone using multiple PVR USB2 devices really only want one of them
acting as the actual IR receiver.  

Implemented here is a new per-instance module option (ir_mode) which is 
a flag to enable the IR receiver.  The default is enabled.  

IR reception is disabled by blocking access to the IR receiver chip in 
the device.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>