linux-kernel - Re: [v10, 3/7] soc: fsl: add GUTS driver for QorIQ platforms

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Date:	Fri, 15 Jul 2016 18:39:33 -0400
From:	Paul Gortmaker <paul.gortmaker@...driver.com>
To:	Scott Wood <oss@...error.net>
CC:	Yangbo Lu <yangbo.lu@....com>, <linux-mmc@...r.kernel.org>,
	linuxppc-dev <linuxppc-dev@...ts.ozlabs.org>,
	<devicetree@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	LKML <linux-kernel@...r.kernel.org>, <linux-clk@...r.kernel.org>,
	<linux-i2c@...r.kernel.org>, <iommu@...ts.linux-foundation.org>,
	netdev <netdev@...r.kernel.org>, <ulf.hansson@...aro.org>,
	Mark Rutland <mark.rutland@....com>,
	Rob Herring <robh+dt@...nel.org>,
	Russell King <linux@....linux.org.uk>,
	Jochen Friedrich <jochen@...am.de>,
	Joerg Roedel <joro@...tes.org>,
	Claudiu Manoil <claudiu.manoil@...escale.com>,
	Bhupesh Sharma <bhupesh.sharma@...escale.com>,
	Qiang Zhao <qiang.zhao@....com>,
	Kumar Gala <galak@...eaurora.org>,
	Santosh Shilimkar <ssantosh@...nel.org>, <leoyang.li@....com>,
	<xiaobo.xie@....com>
Subject: Re: [v10, 3/7] soc: fsl: add GUTS driver for QorIQ platforms

[Re: [v10, 3/7] soc: fsl: add GUTS driver for QorIQ platforms] On 15/07/2016 (Fri 14:12) Scott Wood wrote:

> On Fri, 2016-07-15 at 12:43 -0400, Paul Gortmaker wrote:
> > > +source "drivers/soc/fsl/qe/Kconfig"

[...]

> > > +
> > > +config FSL_GUTS
> > > +       bool
> > > diff --git a/drivers/soc/fsl/Makefile b/drivers/soc/fsl/Makefile
> > > index 203307f..02afb7f 100644
> > > --- a/drivers/soc/fsl/Makefile
> > > +++ b/drivers/soc/fsl/Makefile
> > > @@ -4,3 +4,4 @@
> > > 
> > >  obj-$(CONFIG_QUICC_ENGINE)             += qe/
> > >  obj-$(CONFIG_CPM)                      += qe/
> > > +obj-$(CONFIG_FSL_GUTS)                 += guts.o
> > > diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c
> > > new file mode 100644
> > > index 0000000..fa155e6
> > > --- /dev/null
> > > +++ b/drivers/soc/fsl/guts.c
> > > @@ -0,0 +1,119 @@
> > > +/*
> > > + * Freescale QorIQ Platforms GUTS Driver
> > > + *
> > > + * Copyright (C) 2016 Freescale Semiconductor, Inc.
> > > + *
> > > + * This program is free software; you can redistribute it and/or modify
> > > + * it under the terms of the GNU General Public License as published by
> > > + * the Free Software Foundation; either version 2 of the License, or
> > > + * (at your option) any later version.
> > > + */
> > > +
> > > +#include <linux/io.h>
> > > +#include <linux/module.h>
> > Seems there was lots of discussion on this.  If it does end up being
> > resent, it would be nice to get the module.h and other modular stuff
> > gone since it is a bool Kconfig.
> 
> I plan to resend just the GUTS driver portion and send it through the PPC
> tree.
> 
> I don't see any modular stuff in there besides the linux/module.h include.

Great.  Normally I'm seeing the MODULE_DEVICE_TABLE and MODULE_AUTHOR
and MODULE_LICENSE etc, so it has (unfortunately) become a knee jerk
reaction to assume the latter follows a module.h presence...  thanks for
removing the extraneous include.

Paul.
--

> 
> -Scott
> 
>