From: Andrew Lutomirski <l...@mit.edu> From: Manoj Iyer <manoj.i...@canonical.com> Date: Mon, 7 Mar 2011 17:26:47 -0600
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 <h...@hmh.eng.br> Cc: sta...@kernel.org Signed-off-by: Manoj Iyer <manoj.i...@canonical.com> Signed-off-by: Andy Lutomirski <l...@mit.edu> --- Hi, mjg- Can you add this to your tree for 2.6.39 (or 2.6.40 if you think it's too late for a missing device ID)? This is needed on a bunch of new ThinkPad laptops (including mine). Henrique asked me to forward my patch or this one, and I think this one is slightly prettier. hmh's email: http://www.mail-archive.com/platform-driver-x86@vger.kernel.org/msg01817.html original patch from Manoj Iyer: https://lkml.org/lkml/2011/3/8/125 drivers/platform/x86/thinkpad_acpi.c | 6 ++++-- 1 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index eb99223..125d891 100644 --- 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}, }; -- 1.7.5.1 ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
