Re: [PATCH] gpio: mxs: read pin level directly instead of using .get

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Tue, Dec 18, 2018 at 9:48 AM Uwe Kleine-König
<u.kleine-koenig@xxxxxxxxxxxxxx> wrote:

> Calling readl directly instead of going through another function that
> results in the same result to remove some overhead. I didn't try to
> measure the performance gain, but IMHO there is little benefit from
> abstracting a GPIO register access in the GPIO driver.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>

Excellent! Patch applied.

Yours,
Linus Walleij