linux-kernel - Re: [PATCH] Skip clk_put for attached clocks when freeing context

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Date:   Tue, 15 May 2018 08:42:04 +0200
From:   Maxime Ripard <maxime.ripard@...tlin.com>
To:     James Kelly <jamespeterkelly@...il.com>
Cc:     Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Skip clk_put for attached clocks when freeing context

On Tue, May 15, 2018 at 10:50:17AM +1000, James Kelly wrote:
> Capability to attach an existing clk to a MMIO regmap was
> introduced in 4.17rc1.
> 
> However, when using attached clk, regmap does not do the clk_get.
> Therefore it should not do the clk_put when freeing the MMIO
> regmap context.
> 
> There does not appear to be any users of attached clocks yet
> so this would be a good time to make this change before anything
> depends on the existing behaviour.
> 
> Signed-off-by: James Kelly <jamespeterkelly@...il.com>

Acked-by: Maxime Ripard <maxime.ripard@...tlin.com>

Thanks!
Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

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