tree acb45582f9c43a867a60cc5fa8ae2c6197dc1d2d
parent d43ec68e9837dfa6618ab473622683fdbf6e68a9
author Patrick Mochel <mochel@linux.intel.com> 1165496187 +0800
committer Len Brown <len.brown@intel.com> 1166243914 -0500

ACPI: add ACPI bus_type for driver model

Add ACPI bus_type for Linux driver model.

1.	.shutdown method is added into acpi_driver.ops
	needed by bus_type operations.
2.	remove useless parameter 'int state' in .resume method.
3.	change parameter 'int state'
	to 'pm_message_t state' in .suspend method.

Note:	The new .uevent method mark ACPI drivers by PNPID instead of by name.
	Udev script needs to look for "HWID=" or "COMPTID=" to load
	ACPI drivers as a result.

Signed-off-by: Li Shaohua <shaohua.li@intel.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>