linux-kernel - Re: [PATCH v3 02/10] spmi: Linux driver framework for SPMI

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Message-ID: <526FE2B6.8050701@codeaurora.org>
Date:	Tue, 29 Oct 2013 09:30:46 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Josh Cartwright <joshc@...eaurora.org>,
	Lars-Peter Clausen <lars@...afoo.de>
CC:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-arm-msm@...r.kernel.org,
	Sagar Dharia <sdharia@...eaurora.org>,
	Gilad Avidov <gavidov@...eaurora.org>,
	Michael Bohan <mbohan@...eaurora.org>,
	"Ivan T. Ivanov" <iivanov@...sol.com>
Subject: Re: [PATCH v3 02/10] spmi: Linux driver framework for SPMI

On 10/29/13 08:56, Josh Cartwright wrote:
>
>>> +#define to_spmi_controller(d) container_of(d, struct spmi_controller, dev)
>> Should be a inline function for better type safety.
> Sounds good.  Will change the to_spmi_*() macros.

I was under the impression that container_of() already does type
checking. At least it will ensure that typeof(d) == typeof(dev) in the
above example which is about as good as it can get.

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation

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