Re: [PATCH 2/4] gpiolib: use const parameters when possible

From: Uwe Kleine-König
Date: Wed Nov 19 2014 - 05:10:09 EST

Hello Alexandre,

On Wed, Nov 19, 2014 at 06:07:50PM +0900, Alexandre Courbot wrote:
> On Wed, Nov 19, 2014 at 6:02 PM, Uwe Kleine-König
> <u.kleine-koenig@xxxxxxxxxxxxxx> wrote:
> > I'd make gpiod_get_direction static and only use it to fill in
> > /sys/kernel/debug/gpio.
> That's very tempting. I see only atmel_serial.c using this function,
> and there is no gpio_get_direction() declared anywhere so no user of
> this either. I'm not sure what I was thinking when I decided to export
> it?
In next there is also drivers/tty/serial/mxs-auart.c.

Best regards

Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | |
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