Messages in this thread Patch in this message |  | | | Date | Thu, 19 May 2011 11:04:36 -0700 | | From | Greg KH <> | | Subject | [08/71] thinkpad-acpi: module autoloading for newer Lenovo ThinkPads. |
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2.6.38-stable review patch. If anyone has any objections, please let us know.
------------------ From: Manoj Iyer <manoj.iyer@canonical.com>
commit 9fbdaeb4f4dd14a0caa9fc35c496d5440c251a3a upstream.
The newer Lenovo ThinkPads have HKEY HID of LEN0068 instead of IBM0068. Added new HID so that thinkpad_acpi module will auto load on these newer Lenovo ThinkPads.
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com> Signed-off-by: Andy Lutomirski <luto@mit.edu> Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/platform/x86/thinkpad_acpi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -128,7 +128,8 @@ enum { }; /* ACPI HIDs */ -#define TPACPI_ACPI_HKEY_HID "IBM0068" +#define TPACPI_ACPI_IBM_HKEY_HID "IBM0068" +#define TPACPI_ACPI_LENOVO_HKEY_HID "LEN0068" #define TPACPI_ACPI_EC_HID "PNP0C09" /* Input IDs */ @@ -3879,7 +3880,8 @@ errexit: } static const struct acpi_device_id ibm_htk_device_ids[] = { - {TPACPI_ACPI_HKEY_HID, 0}, + {TPACPI_ACPI_IBM_HKEY_HID, 0}, + {TPACPI_ACPI_LENOVO_HKEY_HID, 0}, {"", 0}, };
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