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From: "Y.B. Lu" <yangbo.lu@nxp.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: "linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>,
	"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
	"ulf.hansson@linaro.org" <ulf.hansson@linaro.org>,
	Scott Wood <oss@buserror.net>,
	Mark Rutland <mark.rutland@arm.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"X.B. Xie" <xiaobo.xie@nxp.com>,
	"M.H. Lian" <minghuan.lian@nxp.com>,
	"linux-i2c@vger.kernel.org" <linux-i2c@vger.kernel.org>,
	"linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
	Qiang Zhao <qiang.zhao@nxp.com>,
	Russell King <linux@arm.linux.org.uk>,
	Bhupesh Sharma <bhupesh.sharma@freescale.com>,
	Joerg Roedel <joro@8bytes.org>,
	Claudiu Manoil <claudiu.manoil@freescale.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	Rob Herring <robh+dt@kernel.org>,
	"Santosh Shilimkar" <ssantosh@kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Leo Li <leoyang.li@nxp.com>,
	"iommu@lists.linux-foundation.org"
	<iommu@lists.linux-foundation.org>,
	"Kumar Gala" <galak@codeaurora.org>
Subject: RE: [v15, 3/7] powerpc/fsl: move mpc85xx.h to include/linux/fsl
Date: Tue, 8 Nov 2016 06:49:51 +0000	[thread overview]
Message-ID: <DB6PR0401MB25366BC8FF59C68E2823245EF8A60@DB6PR0401MB2536.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <1543282.vWjeo4ynTa@wuerfel>

Hi Arnd,


> -----Original Message-----
> From: Arnd Bergmann [mailto:arnd@arndb.de]
> Sent: Tuesday, November 08, 2016 5:20 AM
> To: Y.B. Lu
> Cc: linuxppc-dev@lists.ozlabs.org; linux-mmc@vger.kernel.org;
> ulf.hansson@linaro.org; Scott Wood; Mark Rutland; Greg Kroah-Hartman; X.B.
> Xie; M.H. Lian; linux-i2c@vger.kernel.org; linux-clk@vger.kernel.org;
> Qiang Zhao; Russell King; Bhupesh Sharma; Joerg Roedel; Claudiu Manoil;
> devicetree@vger.kernel.org; Rob Herring; Santosh Shilimkar; linux-arm-
> kernel@lists.infradead.org; netdev@vger.kernel.org; linux-
> kernel@vger.kernel.org; Leo Li; iommu@lists.linux-foundation.org; Kumar
> Gala
> Subject: Re: [v15, 3/7] powerpc/fsl: move mpc85xx.h to include/linux/fsl
> 
> On Monday, October 31, 2016 9:35:33 AM CET Y.B. Lu wrote:
> > >
> > > I don't see any of the contents of this header referenced by the soc
> > > driver any more. I think you can just drop this patch.
> > >
> >
> > [Lu Yangbo-B47093] This header file was included by guts.c.
> > The guts driver used macro SVR_MAJ/SVR_MIN for calculation.
> >
> > This header file was for powerpc arch before. And this patch is to
> > made it as common header file for both ARM and PPC.
> > Sooner or later this is needed.
> 
> Let's discuss it once we actually need the header then, ok?

[Lu Yangbo-B47093] As I said, this header file was included by guts.c in patch 4.
The guts driver used macro SVR_MAJ/SVR_MIN for calculation which were defined in this header file.
Did you suggest we dropped this patch and just calculated them in driver?

Thanks :)


> 
> 	Arnd

  reply	other threads:[~2016-11-08  6:50 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-28  6:50 [v15, 0/7] Fix eSDHC host version register bug Yangbo Lu
2016-10-28  6:50 ` [v15, 1/7] ARM64: dts: ls2080a: add device configuration node Yangbo Lu
2016-10-28  6:50 ` [v15, 2/7] dt: bindings: move guts devicetree doc out of powerpc directory Yangbo Lu
2016-10-28  6:50 ` [v15, 3/7] powerpc/fsl: move mpc85xx.h to include/linux/fsl Yangbo Lu
2016-10-28 10:52   ` Arnd Bergmann
2016-10-31  9:35     ` Y.B. Lu
2016-11-07 21:20       ` Arnd Bergmann
2016-11-08  6:49         ` Y.B. Lu [this message]
2016-11-08 15:47           ` Arnd Bergmann
2016-10-28  6:50 ` [v15, 4/7] soc: fsl: add GUTS driver for QorIQ platforms Yangbo Lu
2016-10-28  6:50 ` [v15, 5/7] MAINTAINERS: add entry for Freescale SoC drivers Yangbo Lu
2016-10-28  6:50 ` [v15, 6/7] base: soc: introduce soc_device_match() interface Yangbo Lu
2016-10-28 10:47   ` Arnd Bergmann
2016-10-31  9:28     ` Y.B. Lu
2016-10-28  6:50 ` [v15, 7/7] mmc: sdhci-of-esdhc: fix host version for T4240-R1.0-R2.0 Yangbo Lu
2016-10-28 10:53 ` [v15, 0/7] Fix eSDHC host version register bug Arnd Bergmann
2016-10-31  9:36   ` Y.B. Lu

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