Commit a707c27c authored by Andy Lutomirski's avatar Andy Lutomirski Committed by Darren Hart

acpi: Remove _OSI(Linux) for ThinkPads

AFAICT the only reason to set _OSI(Linux) on ThinkPads is to get
sensible mute button behavior.  Now that the thinkpad_acpi driver
can do this on is own, there is no reason to keep the ACPI
quirk.

Cc: Len Brown <len.brown@intel.com>
Cc: Jerone Young <jerone.young@canonical.com>
Signed-off-by: default avatarAndy Lutomirski <luto@amacapital.net>
Acked-by: default avatarHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: default avatarDarren Hart <dvhart@linux.intel.com>
parent 9a417ec0
......@@ -304,60 +304,6 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
* Linux ignores it, except for the machines enumerated below.
*/
/*
* Lenovo has a mix of systems OSI(Linux) situations
* and thus we can not wildcard the vendor.
*
* _OSI(Linux) helps sound
* DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R61"),
* DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T61"),
* T400, T500
* _OSI(Linux) has Linux specific hooks
* DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"),
* _OSI(Linux) is a NOP:
* DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
* DMI_MATCH(DMI_PRODUCT_VERSION, "LENOVO3000 V100"),
*/
{
.callback = dmi_enable_osi_linux,
.ident = "Lenovo ThinkPad R61",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad R61"),
},
},
{
.callback = dmi_enable_osi_linux,
.ident = "Lenovo ThinkPad T61",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T61"),
},
},
{
.callback = dmi_enable_osi_linux,
.ident = "Lenovo ThinkPad X61",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad X61"),
},
},
{
.callback = dmi_enable_osi_linux,
.ident = "Lenovo ThinkPad T400",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T400"),
},
},
{
.callback = dmi_enable_osi_linux,
.ident = "Lenovo ThinkPad T500",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad T500"),
},
},
/*
* Without this this EEEpc exports a non working WMI interface, with
* this it exports a working "good old" eeepc_laptop interface, fixing
......
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