[PATCH v1 1/1] PCI: dwc: Remove unused of_gpio.h

[Andy Shevchenko]

On Fri, Mar 08, 2024 at 10:40:29PM +0530, Manivannan Sadhasivam wrote:
> 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?

Sure.

> Perhaps convert imx6 also?

I'll look at it, if it's easy enough, why not, otherwise let it rotten for a while.

> [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).

I'll look at aadvark as well, I dunno if it's simple removal enough there.

> 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 at linaro.org>

Thank you!

-- 
With Best Regards,
Andy Shevchenko