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Date: Fri, 8 Mar 2024 22:40:29 +0530
From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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Subject: Re: [PATCH v1 1/1] PCI: dwc: Remove unused of_gpio.h
Message-ID: <20240308171029.GB53064@thinkpad>
References: <20240307122840.3682287-1-andriy.shevchenko@linux.intel.com>
 <20240308095547.GI3789@thinkpad>
 <Zer_9VTVJqCNoOFG@smile.fi.intel.com>
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In-Reply-To: <Zer_9VTVJqCNoOFG@smile.fi.intel.com>

On Fri, Mar 08, 2024 at 02:09:25PM +0200, Andy Shevchenko wrote:
> On Fri, Mar 08, 2024 at 03:25:47PM +0530, Manivannan Sadhasivam wrote:
> > On Thu, Mar 07, 2024 at 02:28:40PM +0200, Andy Shevchenko wrote:
> > > of_gpio.h is deprecated and subject to remove.
> > > The driver doesn't use it, simply remove the unused header.
> 
> > What about the rest?
> > 
> > drivers/pci/controller/dwc/pcie-kirin.c
> > drivers/pci/controller/dwc/pci-imx6.c
> 
> Have you chance to look at them?
> 

Ok. I failed to spot the usage of of_get_named_gpio() in both drivers. But you
already submitted a patch to convert kirin last year [1], and that didn't get
any love from the maintainers. Could you please respin? Perhaps convert imx6
also?

[1] https://lore.kernel.org/all/20230213180735.42117-1-andriy.shevchenko@linux.intel.com/

> > There is also one non-dwc driver:
> > 
> > drivers/pci/controller/pci-aardvark.c
> 
> Keyword: non-dwc.
> This patch is for DesignWare controllers that confirmed not using the header.
> 
> > It is better to remove it from all PCI drivers in a single patch.
> 
> I disagree on this. These are different drivers and even inside DesignWare not
> all of them can be converted with a simple change like this one.
> 

Since this is just a header removal I thought you can just send a single patch
for these drivers since there is nothing special that warrants a separate patch
for aardvark (both are inside the drivers/pci/ hierarchy).

But anyway, I wouldn't press for it.

> That said, please consider applying this one as is.
> 

I can give my R-o-b tag, but Lorenzo or Krzysztof will apply this.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

- Mani

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