linux-kernel - Re: [PATCH V4] mfd: da9062: add support for interrupt polarity defined in device tree

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Date:   Fri, 14 Feb 2020 08:57:53 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Shreyas Joshi <shreyas.joshi@...mp.com>
Cc:     Lee Jones <lee.jones@...aro.org>,
        Support Opensource <Support.Opensource@...semi.com>,
        shreyasjoshi15@...il.com,
        Adam Thomson <Adam.Thomson.Opensource@...semi.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V4] mfd: da9062: add support for interrupt polarity
 defined in device tree

Hi Shreyas,

thanks for your patch!

On Thu, Feb 13, 2020 at 6:40 AM Shreyas Joshi <shreyas.joshi@...mp.com> wrote:

> +       switch (*trigger) {
> +       case IRQ_TYPE_LEVEL_HIGH:
> +               irq_type = 1;
> +               break;
> +       case IRQ_TYPE_LEVEL_LOW:
> +               irq_type = 0;
> +               break;

Please create #defines for the level indicator, like

#define DA9062_IRQ_HIGH 1
#define DA9062_IRQ_LOW 0

and use that.

With that change:
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij