V4L/DVB: ir-core: Add callbacks for input/evdev open/close on IR core
authorMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 31 Mar 2010 17:40:35 +0000 (14:40 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 18 May 2010 03:53:03 +0000 (00:53 -0300)
Especially when IR needs to do polling, it generates lots of wakeups per
second. This makes no sense, if the input event device is closed.

Adds a callback handler to the IR hardware driver, to allow registering
an open/close ops.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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