From: Kyle McMartin <kyle@mcmartin.ca>
Date: Mon, 2 Apr 2012 18:19:02 +0000 (-0400)
Subject: acpi_power_meter: remove duplicate code between register_{ro,rw}_attrs
X-Git-Tag: v3.5-rc1~115^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f49d6a7ed2406b0c9b1c134f2e9aa4426a5266f0;p=pandora-kernel.git

acpi_power_meter: remove duplicate code between register_{ro,rw}_attrs

Key off the attr->set method being present to set the sysfs attribute
as writable.

Signed-off-by: Kyle McMartin <kyle@redhat.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
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