[PATCH 1/1] UBUNTU: SAUCE: ACPI: EC: Limit workaround for ASUS notebooks even more
Tim Gardner
tim.gardner at canonical.com
Mon Mar 2 18:48:02 UTC 2009
Andy Whitcroft wrote:
> From: Alexey Starikovskiy <astarikovskiy at suse.de>
>
> Bug: #288385
>
> References: http://bugzilla.kernel.org/show_bug.cgi?id=11884
>
> Signed-off-by: Alexey Starikovskiy <astarikovskiy at suse.de>
> Signed-off-by: Andy Whitcroft <apw at canonical.com>
> ---
> drivers/acpi/ec.c | 6 ++++--
> 1 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
> index 566206a..0bbda06 100644
> --- a/drivers/acpi/ec.c
> +++ b/drivers/acpi/ec.c
> @@ -998,7 +998,7 @@ int __init acpi_ec_ecdt_probe(void)
> } else {
> /* This workaround is needed only on some broken machines,
> * which require early EC, but fail to provide ECDT */
> - acpi_handle x;
> + acpi_handle dummy;
> printk(KERN_DEBUG PREFIX "Look up EC in DSDT\n");
> status = acpi_get_devices(ec_device_ids[0].id, ec_parse_device,
> boot_ec, NULL);
> @@ -1009,7 +1009,9 @@ 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", &x)))
> + if (!dmi_name_in_vendors("ASUS") ||
> + ACPI_FAILURE(acpi_get_handle(boot_ec->handle, "_INI",
> + &dummy)))
> return -ENODEV;
> }
>
ACK
--
Tim Gardner tim.gardner at canonical.com
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