Re: [Patch] thinkpad_acpi: fix a build error

[Xiaotian Feng]

Ingo already sent this patch yesterday.
http://lkml.org/lkml/2009/12/17/25


On Fri, Dec 18, 2009 at 5:28 PM, Amerigo Wang <amwang@xxxxxxxxxx> wrote:
>
> This patch fixes the following build error:
>
> ÂBuilding modules, stage 2.
> ÂMODPOST 1834 modules
> ERROR: "snd_card_create" [drivers/platform/x86/thinkpad_acpi.ko] undefined!
> ERROR: "snd_ctl_notify" [drivers/platform/x86/thinkpad_acpi.ko] undefined!
> ERROR: "snd_ctl_boolean_mono_info" [drivers/platform/x86/thinkpad_acpi.ko] undefined!
> ERROR: "snd_ctl_new1" [drivers/platform/x86/thinkpad_acpi.ko] undefined!
> ERROR: "snd_card_free" [drivers/platform/x86/thinkpad_acpi.ko] undefined!
> ERROR: "snd_card_register" [drivers/platform/x86/thinkpad_acpi.ko] undefined!
> ERROR: "snd_ctl_add" [drivers/platform/x86/thinkpad_acpi.ko] undefined!
>
> Cc: Len Brown <len.brown@xxxxxxxxx>
> Cc: Corentin Chary <corentincj@xxxxxxxxxx>
> Cc: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx>
> Cc: Alan Jenkins <alan-jenkins@xxxxxxxxxxxxxx>
> Reported-by: Helight.Xu <helight.xu@xxxxxxxxx>
> Signed-off-by: WANG Cong <amwang@xxxxxxxxxx>
> Tested-by: Helight.Xu <helight.xu@xxxxxxxxx>
>
> ---
> diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
> index fc5bf9d..596966c 100644
> --- a/drivers/platform/x86/Kconfig
> +++ b/drivers/platform/x86/Kconfig
> @@ -215,6 +215,7 @@ config THINKPAD_ACPI
> Â Â Â Âdepends on ACPI
> Â Â Â Âdepends on INPUT
> Â Â Â Âdepends on RFKILL || RFKILL = n
> + Â Â Â depends on SOUND
> Â Â Â Âselect BACKLIGHT_LCD_SUPPORT
> Â Â Â Âselect BACKLIGHT_CLASS_DEVICE
> Â Â Â Âselect HWMON
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