Re: [PATCH] HID: i2c-hid: use correct type for ACPI _DSM parameter

From: Benjamin Tissoires
Date: Mon Aug 19 2013 - 09:39:59 EST


On 19/08/13 13:01, Mika Westerberg wrote:
> ACPI 5.0 specification requires the fourth parameter to the _DSM (Device
> Specific Method) to be of type package instead of integer. Failing to do
> that we get following warning on the console:
>
> ACPI Warning: \_SB_.PCI0.I2C1.TPL0._DSM: Argument #4 type mismatch - Found [Integer],
> ACPI requires [Package] (20130517/nsarguments-95)
>
> Fix this by passing an empty package to the _DSM method. The HID over I2C
> specification doesn't require any specific values to be passed with this
> parameter.
>
> Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> ---

Looks simple and straightforward :)

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>

Cheers,
Benjamin
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