linux-kernel - Re: [PATCH] mmc: sunxi-mmc: Fix clock refcount imbalance during unbind

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Date:   Sun, 14 Aug 2022 10:22:11 +0200
From:   Jernej Škrabec <jernej.skrabec@...il.com>
To:     Chen-Yu Tsai <wens@...e.org>, Ulf Hansson <ulf.hansson@...aro.org>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Samuel Holland <samuel@...lland.org>
Cc:     Samuel Holland <samuel@...lland.org>,
        Andre Przywara <andre.przywara@....com>,
        Maxime Ripard <maxime@...no.tech>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-mmc@...r.kernel.org, linux-sunxi@...ts.linux.dev
Subject: Re: [PATCH] mmc: sunxi-mmc: Fix clock refcount imbalance during unbind

Dne sreda, 10. avgust 2022 ob 04:25:09 CEST je Samuel Holland napisal(a):
> If the controller is suspended by runtime PM, the clock is already
> disabled, so do not try to disable it again during removal. Use
> pm_runtime_disable() to flush any pending runtime PM transitions.
> 
> Fixes: 9a8e1e8cc2c0 ("mmc: sunxi: Add runtime_pm support")
> Signed-off-by: Samuel Holland <samuel@...lland.org>

Did you get any warnings for unbalanced disable calls?

Anyway:
Acked-by: Jernej Skrabec <jernej.skrabec@...il.com>

Best regards,
Jernej