diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/thinkpad_acpi.c | 55 |
1 files changed, 4 insertions, 51 deletions
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c index b6293a40132e..45be8e5f9351 100644 --- a/drivers/misc/thinkpad_acpi.c +++ b/drivers/misc/thinkpad_acpi.c @@ -26,6 +26,8 @@ /* * Changelog: + * 2007-10-20 changelog trimmed down + * * 2007-03-27 0.14 renamed to thinkpad_acpi and moved to * drivers/misc. * @@ -33,53 +35,16 @@ * changelog now lives in git commit history, and will * 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 * thanks to Jamie Lentin <lentinj@dial.pipex.com> - * support for 770e, G41 - * G40 and G41 don't have a thinklight - * 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 + * + * 2005-01-16 0.9 use MODULE_VERSION * thanks to Henrik Brix Andersen <brix@gentoo.org> * fix parameter passing on module loading * thanks to Rusty Russell <rusty@rustcorp.com.au> * thanks to Jim Radford <radford@blackbean.org> * 2004-11-08 0.8 fix init error case, don't return from a macro * 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> @@ -314,8 +279,6 @@ struct thinkpad_id_data { }; static struct thinkpad_id_data thinkpad_id; -#define __unused __attribute__ ((unused)) - static enum { TPACPI_LIFE_INIT = 0, TPACPI_LIFE_RUNNING, @@ -451,16 +414,6 @@ static int acpi_evalf(acpi_handle handle, 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) { int v; |