linux-kernel - Re: [PATCH v4 3/4] pinctrl: rockchip: split out verification of mux settings

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Date:   Tue, 28 Mar 2017 11:18:31 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     John Keeping <john@...anate.com>
Cc:     Heiko Stuebner <heiko@...ech.de>, Julia Cartwright <julia@...com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 3/4] pinctrl: rockchip: split out verification of mux settings

On Thu, Mar 23, 2017 at 11:59 AM, John Keeping <john@...anate.com> wrote:

> We need to avoid calling regmap functions from irq handlers, so the next
> commit is going to move the call to rockchip_set_mux() into an
> irq_bus_sync_unlock handler.  But we can't return an error from there so
> we still need to check the settings from rockchip_irq_set_type() and we
> will use this new rockchip_verify_mux() function from there.
>
> Signed-off-by: John Keeping <john@...anate.com>
> Reviewed-by: Heiko Stuebner <heiko@...ech.de>
> Tested-by: Heiko Stuebner <heiko@...ech.de>
> ---
> v3: unchanged
> v2: unchanged

Patch applied.

Yours,
Linus Walleij