linux-kernel - Re: [PATCH 09/13] mmc: jz4740: Let the pinctrl driver configure the pins

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Message-ID: <CAPDyKFp4idZx+ynQByz22zwsiK+reBcvt3OdHm1kR2QUy+sUhw@mail.gmail.com>
Date:   Thu, 19 Jan 2017 11:55:41 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Paul Cercueil <paul@...pouillou.net>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Maarten ter Huurne <maarten@...ewalker.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Paul Burton <paul.burton@...tec.com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        linux-mips@...ux-mips.org,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        linux-mtd@...ts.infradead.org, linux-pwm@...r.kernel.org,
        Linux Fbdev development list <linux-fbdev@...r.kernel.org>,
        James Hogan <james.hogan@...tec.com>
Subject: Re: [PATCH 09/13] mmc: jz4740: Let the pinctrl driver configure the pins

[...]

>
> -#ifdef CONFIG_PM_SLEEP
> -
> -static int jz4740_mmc_suspend(struct device *dev)
> -{
> -       struct jz4740_mmc_host *host = dev_get_drvdata(dev);
> -
> -       jz_gpio_bulk_suspend(jz4740_mmc_pins, jz4740_mmc_num_pins(host));
> -

Shouldn't this be replaced with a call to:
pinctrl_pm_select_sleep_state();

> -       return 0;
> -}
> -
> -static int jz4740_mmc_resume(struct device *dev)
> -{
> -       struct jz4740_mmc_host *host = dev_get_drvdata(dev);
> -
> -       jz_gpio_bulk_resume(jz4740_mmc_pins, jz4740_mmc_num_pins(host));

Shouldn't this be replaced with a call to:
pinctrl_pm_select_default_state();

[...]

Kind regards
Uffe