linux-kernel - Re: [PATCH v2 1/8] soc: qcom: Make qcom_smem

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Message-ID: <20150903170208.GP13472@usrtlx11787.corpusers.net>
Date:	Thu, 3 Sep 2015 10:02:08 -0700
From:	Bjorn Andersson <bjorn.andersson@...ymobile.com>
To:	Stephen Boyd <sboyd@...eaurora.org>
CC:	Andy Gross <agross@...eaurora.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 1/8] soc: qcom: Make qcom_smem_get() return a pointer

On Wed 02 Sep 15:46 PDT 2015, Stephen Boyd wrote:

> Passing a void ** almost always requires a cast at the call site.
> Instead of littering the code with casts every time this function
> is called, have qcom_smem_get() return a void pointer to the
> location of the smem item. This frees the caller from having to
> cast the pointer.
> 
Reviewed-by: Bjorn Andersson <bjorn.andersson@...ymobile.com>
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