linux-kernel - Re: [Patch v3] driver/i2c/mux: Add register-based mux i2c-mux-reg

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Message-ID: <20150811200254.GC1523@katana>
Date:	Tue, 11 Aug 2015 22:02:54 +0200
From:	Wolfram Sang <wsa@...-dreams.de>
To:	York Sun <yorksun@...escale.com>
Cc:	linux-kernel@...r.kernel.org, linux-i2c@...r.kernel.org,
	Paul Bolle <pebolle@...cali.nl>,
	Peter Korsgaard <peter.korsgaard@...co.com>,
	Alexander Sverdlin <alexander.sverdlin@...ia.com>
Subject: Re: [Patch v3] driver/i2c/mux: Add register-based mux i2c-mux-reg

> > I'd think that "little-endian" or "big-endian" force a setting. If none
> > is present, we shall take the CPU endianess. Or am I overlooking
> > something?
> 
> You are right. The current code checks for littel-endian property. If missing,
> the CPU endianess is used. Do you prefer to check littlen-endian first, if
> missing then big-endian, if both missing then use CPU endianess?

Yes. Do it like this.


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