From: Rafael J. Wysocki <rjw@sisk.pl>
Date: Thu, 6 Jan 2011 22:41:27 +0000 (+0100)
Subject: ACPI: Drop device flag wake_capable
X-Git-Tag: v2.6.38-rc1~68^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d57d09a480e1db38eeee7629c81289b00f338a15;p=pandora-kernel.git

ACPI: Drop device flag wake_capable

The wake_capable ACPI device flag is not necessary, because it is
only used in scan.c for recording the information that _PRW is
present for the given device.  That information is only used by
acpi_add_single_object() to decide whether or not to call
acpi_bus_get_wakeup_device_flags(), so the flag may be dropped
if the _PRW check is moved to acpi_bus_get_wakeup_device_flags().
Moreover, acpi_bus_get_wakeup_device_flags() always returns 0,
so it really should be void.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Len Brown <len.brown@intel.com>
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