[PATCH 1/4] ARM/serial: at91: move machine quirk into machine

[Greg Kroah-Hartman]

On Tue, Nov 05, 2013 at 10:28:42AM +0100, Linus Walleij wrote:
> This removes the dependency on <mach/gpio.h> from the AT91 serial
> driver by adding an mctrl callback quirk.
> 
> Long term it is better if the driver calls the generic GPIO
> interface (gpio_set_value()), but this gets a hairy cross-depency
> into the machine-local headers out of the way for now.
> 
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ---
> Greg, if you're OK with this approach please give me an ACK
> so I can take this through the ARM SoC or GPIO tree in the end.

Acked-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>