From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Sat, 21 Apr 2007 14:08:31 +0000 (-0300)
Subject: ACPI: thinkpad-acpi: clean up probing and move init to subdrivers
X-Git-Tag: v2.6.22-rc1~1112^2~5^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5fba344cfdbaa79e6320da26c3db34dfb219a845;p=pandora-kernel.git

ACPI: thinkpad-acpi: clean up probing and move init to subdrivers

Move most of the probing code to its own function, and most of the
subdriver-specific init code into subdriver init functions.

This allows us to not define pci_handle unless the dock subdriver is
enabled, as well.

This patch causes a minor userland interface change: if a subdriver doesn't
detect a capability, /proc entries for it are not created anymore (as
opposed to a /proc entry that just returned "unsupported").

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
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