Messages in this thread | | | Date | Fri, 16 Nov 2012 10:12:46 +0200 | From | Mika Westerberg <> | Subject | Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support |
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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)
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