linux-kernel - Re: [PATCH] reset: Add optional resets and stubs

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Message-ID: <20140308223428.GA3197@katana>
Date:	Sat, 8 Mar 2014 23:34:28 +0100
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Philipp Zabel <p.zabel@...gutronix.de>
Cc:	linux-kernel@...r.kernel.org, Chen-Yu Tsai <wens@...e.org>,
	"Ivan T. Ivanov" <iivanov@...sol.com>,
	Barry Song <Baohua.Song@....com>,
	Stephen Warren <swarren@...dotorg.org>,
	Pavel Machek <pavel@....cz>, Shawn Guo <shawn.guo@...aro.org>,
	Marek Vasut <marex@...x.de>,
	Stephen Warren <swarren@...dia.com>,
	Maxime Ripard <maxime.ripard@...e-electrons.com>,
	kernel@...gutronix.de
Subject: Re: [PATCH] reset: Add optional resets and stubs

On Fri, Mar 07, 2014 at 03:30:23PM +0100, Philipp Zabel wrote:
> This patch adds device_reset_optional and (devm_)reset_control_get_optional
> variants that drivers can use to indicate they can function without control
> over the reset line. For those functions, stubs are added so the drivers can
> be compiled with CONFIG_RESET_CONTROLLER disabled.
> Also, device_reset is annotated with __must_check. Drivers ignoring the return
> value should use device_reset_optional instead.
> 
> Signed-off-by: Philipp Zabel <p.zabel@...gutronix.de>

Acked-by: Wolfram Sang <wsa@...-dreams.de>


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