linux-kernel - RE: [PATCH] mfd: mc13xxx: add I2C support fix building for v3.4

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Message-ID: <4875438356E7CA4A8F2145FCD3E61C0B2CC34CAD26@MEP-EXCH.meprolight.com>
Date:	Wed, 28 Mar 2012 19:38:56 +0200
From:	Alex Gershgorin <alexg@...rolight.com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
CC:	"sameo@...ux.intel.com" <sameo@...ux.intel.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
	"fabio.estevam@...escale.com" <fabio.estevam@...escale.com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: RE: [PATCH] mfd: mc13xxx: add I2C support fix building for v3.4

 
> You ask me about another solution?

> > I'm saying either I'm missing something or this needs to be fixed in the
> > patches that introduce the regmap usage.

You understood correctly, it took me time to understand :-)
No problem I can split this patch:

> > +     select REGMAP_I2C if I2C
> > +     select REGMAP_SPI if SPI_MASTER

It will go to  v4 mfd: mc13xxx-core: use regmap for register access, 

Only the second part will be in this patch

-	struct device_node *np = mc13xxx->dev.of_node;
+	struct device_node *np = mc13xxx->dev->of_node;

 








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