On Tue, Feb 16, 2016 at 4:40 PM, Arnd Bergmann [off-list ref] wrote:

The ep93xx goes through its own back-and-forth dance every time
it wants to know the gpio number for an irq line, when it really
just hardcodes a fixed offset in ep93xx_gpio_to_irq().

This removes the pointless macro and replaces the conversion inside
of the driver with simple add/subtract operations, using an
explicit macro.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Holding this back waiting for the dependent cleanup to come in.

Yours,
Linus Walleij