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From: Nipun Gupta <nipun.gupta@nxp.com>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: "robin.murphy@arm.com" <robin.murphy@arm.com>,
	"hch@lst.de" <hch@lst.de>,
	"linux@armlinux.org.uk" <linux@armlinux.org.uk>,
	"m.szyprowski@samsung.com" <m.szyprowski@samsung.com>,
	"bhelgaas@google.com" <bhelgaas@google.com>,
	"zajec5@gmail.com" <zajec5@gmail.com>,
	"andy.gross@linaro.org" <andy.gross@linaro.org>,
	"david.brown@linaro.org" <david.brown@linaro.org>,
	"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
	"vinod.koul@intel.com" <vinod.koul@intel.com>,
	"thierry.reding@gmail.com" <thierry.reding@gmail.com>,
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	"frowand.list@gmail.com" <frowand.list@gmail.com>,
	"jarkko.sakkinen@linux.intel.com"
	<jarkko.sakkinen@linux.intel.com>,
	"rafael.j.wysocki@intel.com" <rafael.j.wysocki@intel.com>,
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	"johan@kernel.org" <johan@kernel.org>,
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	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"iommu@lists.linux-foundation.org"
	<iommu@lists.linux-foundation.org>,
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	"linux-arm-msm@vger.kernel.org" <linux-arm-msm@vger.kernel.org>,
	"linux-soc@vger.kernel.org" <linux-soc@vger.kernel.org>,
	"dmaengine@vger.kernel.org" <dmaengine@vger.kernel.org>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>,
	"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	Bharat Bhushan <bharat.bhushan@nxp.com>,
	Leo Li <leoyang.li@nxp.com>
Subject: RE: [PATCH v2 1/2] dma-mapping: move dma configuration to bus infrastructure
Date: Wed, 21 Mar 2018 16:13:38 +0000	[thread overview]
Message-ID: <HE1PR0401MB242585F3CB211F71AF29791EE6AA0@HE1PR0401MB2425.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20180321092954.GS14085@kroah.com>



> -----Original Message-----
> From: Greg KH [mailto:gregkh@linuxfoundation.org]
> Sent: Wednesday, March 21, 2018 15:00

<snip>

> > +int dma_configure(struct device *dev)
> > +{
> > +	if (dev->bus->dma_configure)
> > +		return dev->bus->dma_configure(dev);
> > +
> > +	return 0;
> > +}
> >  void dma_deconfigure(struct device *dev)
> 
> Empty line after this new function?  Sorry, couldn't help it :)
> 
> >  {
> >  	of_dma_deconfigure(dev);
> > diff --git a/drivers/base/platform.c b/drivers/base/platform.c
> > index f1bf7b3..d2d5891 100644
> > --- a/drivers/base/platform.c
> > +++ b/drivers/base/platform.c
> > @@ -1130,6 +1130,11 @@ int platform_pm_restore(struct device *dev)
> >
> >  #endif /* CONFIG_HIBERNATE_CALLBACKS */
> >

<snip>

> > +
> >  	const struct dev_pm_ops *pm;
> >
> >  	const struct iommu_ops *iommu_ops;
> > diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
> > index eb9eab4..c15986b 100644
> > --- a/include/linux/dma-mapping.h
> > +++ b/include/linux/dma-mapping.h
> > @@ -761,6 +761,7 @@ void *dma_mark_declared_memory_occupied(struct
> device *dev,
> >  }
> >  #endif /* CONFIG_HAVE_GENERIC_DMA_COHERENT */
> >
> > +int dma_common_configure(struct device *dev);
> >  #ifdef CONFIG_HAS_DMA
> 
> Blank line after the new function declaration?
> 
> Other than those very minor things, nice job, this looks good:
> 
> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Thank you for the review :). I will fix your comments in next version.

Regards,
Nipun

  reply	other threads:[~2018-03-21 16:13 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-12 15:24 [PATCH] " Nipun Gupta
2018-03-12 16:44 ` Sinan Kaya
2018-03-13  4:22   ` Nipun Gupta
2018-03-13  7:27     ` hch
2018-03-13  7:34 ` Christoph Hellwig
2018-03-13 15:59   ` Nipun Gupta
2018-03-14  9:03     ` Christoph Hellwig
2018-03-13 11:35 ` Robin Murphy
2018-03-13 16:11   ` Nipun Gupta
2018-03-14  9:02   ` Christoph Hellwig
2018-03-13 21:53 ` kbuild test robot
2018-03-13 21:53 ` [RFC PATCH] dma-mapping: platform_dma_configure() can be static kbuild test robot
2018-03-14  5:48 ` [dma] 9a019f4251: BUG:unable_to_handle_kernel kernel test robot
2018-03-21  6:55 ` [PATCH v2 1/2] dma-mapping: move dma configuration to bus infrastructure Nipun Gupta
2018-03-21  6:55   ` [PATCH v2 2/2] drivers: remove force dma flag from buses Nipun Gupta
2018-03-21  9:35     ` Greg KH
2018-03-21 16:28       ` Nipun Gupta
2018-03-21 17:49         ` Greg KH
2018-03-22  8:19     ` Christoph Hellwig
2018-03-22 15:13       ` Nipun Gupta
2018-03-23 16:09     ` kbuild test robot
2018-03-23 17:41     ` kbuild test robot
2018-03-21  7:19   ` [PATCH v2 1/2] dma-mapping: move dma configuration to bus infrastructure Bharat Bhushan
2018-03-21  7:29     ` Nipun Gupta
2018-03-22  8:17     ` hch
2018-03-21  9:29   ` Greg KH
2018-03-21 16:13     ` Nipun Gupta [this message]
2018-03-22  8:15   ` Christoph Hellwig
2018-03-22 15:05     ` Nipun Gupta
2018-03-24  9:25   ` kbuild test robot
2018-03-30  7:15 ` [PATCH] " Christoph Hellwig
2018-03-30  7:17   ` Nipun Gupta
2018-03-30  9:05   ` Greg KH
2018-03-30  7:54 ` [PATCH v3 1/2] " Nipun Gupta
2018-03-30  7:54   ` [PATCH v3 2/2] drivers: remove force dma flag from buses Nipun Gupta
2018-04-09 20:27     ` Rob Herring
2018-04-10 19:21     ` Bjorn Helgaas
2018-04-10 19:20   ` [PATCH v3 1/2] dma-mapping: move dma configuration to bus infrastructure Bjorn Helgaas
2018-04-23 12:56     ` Christoph Hellwig
2018-04-23 12:56   ` Christoph Hellwig
2018-04-27 17:10     ` Nipun Gupta
2018-04-28  2:51 ` [PATCH v4 " Nipun Gupta
2018-04-28  2:51   ` [PATCH v4 2/2] drivers: remove force dma flag from buses Nipun Gupta
2018-05-01 12:34     ` Rob Herring
2018-05-03 16:36     ` Vinod Koul
2018-04-30 10:41   ` [PATCH v4 1/2] dma-mapping: move dma configuration to bus infrastructure Thierry Reding
2018-05-03 12:21     ` Christoph Hellwig
2018-05-03 12:21   ` Christoph Hellwig

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