Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support

[Mika Westerberg <mika.westerberg@linux.intel.com>]

On Fri, Nov 16, 2012 at 10:05:49AM +0200, Mika Westerberg wrote:
> 
> One more thing, sometimes we want to assign the handle like in the case of
> SPI controller driver we set the master->dev.acpi_handle. In that case we
> can't use DEVICE_ACPI_HANDLE() as is. Should we just do something like:
> 
> 	master->dev.acpi_handle = pdev->dev.acpi_handle;
> 
> or should we introduce some new macro that supports this?

Or we could just drop the cast from the macro and use the same.

	#define DEVICE_ACPI_HANDLE(dev)	((dev)->acpi_handle)