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Commit 4b45cc07 authored by Henrique de Moraes Holschuh's avatar Henrique de Moraes Holschuh Committed by Len Brown
Browse files

ACPI: thinkpad-acpi: spring cleanup part 4 



Remove dead code, and anything in the old changelog that is not a thank
you credit, or a key point to track down history.

Signed-off-by: default avatarHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent b21a15f6

drivers/misc/thinkpad_acpi.c

+4 −51
Original line number Original line Diff line number Diff line
@@ -26,6 +26,8 @@ 




/*

/*

 *  Changelog:

 *  Changelog:

 *  2007-10-20		changelog trimmed down

 *

 *  2007-03-27  0.14	renamed to thinkpad_acpi and moved to

 *  2007-03-27  0.14	renamed to thinkpad_acpi and moved to

 *  			drivers/misc.

 *  			drivers/misc.

 *

 *
@@ -33,53 +35,16 @@ 
 *  			changelog now lives in git commit history, and will

 *  			changelog now lives in git commit history, and will

 *  			not be updated further in-file.

 *  			not be updated further in-file.

 *

 *

 *  2005-08-17  0.12	fix compilation on 2.6.13-rc kernels

 *  2005-03-17	0.11	support for 600e, 770x

 *  2005-03-17	0.11	support for 600e, 770x

 *			    thanks to Jamie Lentin <lentinj@dial.pipex.com>

 *			    thanks to Jamie Lentin <lentinj@dial.pipex.com>

 *			support for 770e, G41

 *

 *			G40 and G41 don't have a thinklight

 *  2005-01-16	0.9	use MODULE_VERSION

 *			temperatures no longer experimental

 *			experimental brightness control

 *			experimental volume control

 *			experimental fan enable/disable

 *  2005-01-16	0.10	fix module loading on R30, R31

 *  2005-01-16	0.9	support for 570, R30, R31

 *			ultrabay support on A22p, A3x

 *			limit arg for cmos, led, beep, drop experimental status

 *			more capable led control on A21e, A22p, T20-22, X20

 *			experimental temperatures and fan speed

 *			experimental embedded controller register dump

 *			mark more functions as __init, drop incorrect __exit

 *			use MODULE_VERSION

 *			    thanks to Henrik Brix Andersen <brix@gentoo.org>

 *			    thanks to Henrik Brix Andersen <brix@gentoo.org>

 *			fix parameter passing on module loading

 *			fix parameter passing on module loading

 *			    thanks to Rusty Russell <rusty@rustcorp.com.au>

 *			    thanks to Rusty Russell <rusty@rustcorp.com.au>

 *			    thanks to Jim Radford <radford@blackbean.org>

 *			    thanks to Jim Radford <radford@blackbean.org>

 *  2004-11-08	0.8	fix init error case, don't return from a macro

 *  2004-11-08	0.8	fix init error case, don't return from a macro

 *			    thanks to Chris Wright <chrisw@osdl.org>

 *			    thanks to Chris Wright <chrisw@osdl.org>

 *  2004-10-23	0.7	fix module loading on A21e, A22p, T20, T21, X20

 *			fix led control on A21e

 *  2004-10-19	0.6	use acpi_bus_register_driver() to claim HKEY device

 *  2004-10-18	0.5	thinklight support on A21e, G40, R32, T20, T21, X20

 *			proc file format changed

 *			video_switch command

 *			experimental cmos control

 *			experimental led control

 *			experimental acpi sounds

 *  2004-09-16	0.4	support for module parameters

 *			hotkey mask can be prefixed by 0x

 *			video output switching

 *			video expansion control

 *			ultrabay eject support

 *			removed lcd brightness/on/off control, didn't work

 *  2004-08-17	0.3	support for R40

 *			lcd off, brightness control

 *			thinklight on/off

 *  2004-08-14	0.2	support for T series, X20

 *			bluetooth enable/disable

 *			hotkey events disabled by default

 *			removed fan control, currently useless

 *  2004-08-09	0.1	initial release, support for X series

 */

 */





#include <linux/kernel.h>

#include <linux/kernel.h>
@@ -314,8 +279,6 @@ struct thinkpad_id_data { 
};

};

static struct thinkpad_id_data thinkpad_id;

static struct thinkpad_id_data thinkpad_id;





#define __unused __attribute__ ((unused))



static enum {

static enum {

	TPACPI_LIFE_INIT = 0,

	TPACPI_LIFE_INIT = 0,

	TPACPI_LIFE_RUNNING,

	TPACPI_LIFE_RUNNING,
@@ -451,16 +414,6 @@ static int acpi_evalf(acpi_handle handle, 
	return success;

	return success;

}

}





static void __unused acpi_print_int(acpi_handle handle, char *method)

{

	int i;



	if (acpi_evalf(handle, &i, method, "d"))

		printk(IBM_INFO "%s = 0x%x\n", method, i);

	else

		printk(IBM_ERR "error calling %s\n", method);

}



static int acpi_ec_read(int i, u8 * p)

static int acpi_ec_read(int i, u8 * p)

{

{

	int v;

	int v;