[patch 24/37] ACPI: EC: Limit workaround for ASUS notebooks even more

From: Greg KH
Date: Tue Jul 28 2009 - 19:05:27 EST


2.6.27-stable review patch. If anyone has any objections, please let us know.

------------------

From: Alexey Starikovskiy <astarikovskiy@xxxxxxx>

commit 235c4a59278eb07e61d909f1f0c233733034a8b3 upstream.

References: http://bugzilla.kernel.org/show_bug.cgi?id=11884

Signed-off-by: Alexey Starikovskiy <astarikovskiy@xxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
Cc: Thomas Renninger <trenn@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
drivers/acpi/ec.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1013,7 +1013,8 @@ int __init acpi_ec_ecdt_probe(void)
* which needs it, has fake EC._INI method, so use it as flag.
* Keep boot_ec struct as it will be needed soon.
*/
- if (ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI", &dummy)))
+ if (!dmi_name_in_vendors("ASUS") ||
+ ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI", &dummy)))
return -ENODEV;
install:
if (!ec_install_handlers(boot_ec)) {


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