From: Istvan Varga <istvan_v@mailbox.hu>
Date: Sat, 4 Jun 2011 15:03:03 +0000 (-0300)
Subject: [media] xc4000: implemented power management
X-Git-Tag: v3.1-rc1~116^2~359
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5272f6b1f423d4ce636dc90f190e245897bdb045;p=pandora-kernel.git

[media] xc4000: implemented power management

The following patch implements the xc4000_sleep() function.
The 'no_powerdown' module parameter is now interpreted differently:
  - 0 uses a device-specific default
  - 1 disables power management like before
  - 2 enables power management

Signed-off-by: Istvan Varga <istvan_v@mailbox.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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