Re: [PATCH] gpio: lp3943: Drop pin_used and lp3943_gpio_request/lp3943_gpio_free

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Mon, Feb 29, 2016 at 8:08 PM, Axel Lin <axel.lin@xxxxxxxxxx> wrote:

> The implementation of lp3943_gpio_request/lp3943_gpio_free test pin_used
> for tracing the pin usage. However, gpiolib already checks FLAG_REQUESTED
> flag for the same purpose. So remove the redundant implementation.
>
> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxxx>

Nice catch! Thanks for reading through all drivers with this scrutiny,
patch applied.

Yours,
Linus Walleij
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