linux-kernel - Re: [PATCH 11/12] PCI: dwc-plat: Discard unused regmap pointer

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Date:   Thu, 24 Mar 2022 17:54:40 +0530
From:   Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To:     Serge Semin <Sergey.Semin@...kalelectronics.ru>
Cc:     Jingoo Han <jingoohan1@...il.com>,
        Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Pavel Parkhomenko <Pavel.Parkhomenko@...kalelectronics.ru>,
        Frank Li <Frank.Li@....com>, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 11/12] PCI: dwc-plat: Discard unused regmap pointer

On Thu, Mar 24, 2022 at 04:25:22AM +0300, Serge Semin wrote:
> The regmap pointer was added into the dw_plat_pcie structure in
> commit 1d906b22076e ("PCI: dwc: Add support for EP mode"), but it hasn't
> been utilized neither in the code submitted in the denoted so far nor in
> the platform driver evolving afterwards. Drop it then for good.
> 
> Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru>

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

Thanks,
Mani

> ---
>  drivers/pci/controller/dwc/pcie-designware-plat.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/pci/controller/dwc/pcie-designware-plat.c b/drivers/pci/controller/dwc/pcie-designware-plat.c
> index fea785096261..99cf2ac5b0ba 100644
> --- a/drivers/pci/controller/dwc/pcie-designware-plat.c
> +++ b/drivers/pci/controller/dwc/pcie-designware-plat.c
> @@ -17,13 +17,11 @@
>  #include <linux/platform_device.h>
>  #include <linux/resource.h>
>  #include <linux/types.h>
> -#include <linux/regmap.h>
>  
>  #include "pcie-designware.h"
>  
>  struct dw_plat_pcie {
>  	struct dw_pcie			*pci;
> -	struct regmap			*regmap;
>  	enum dw_pcie_device_mode	mode;
>  };
>  
> -- 
> 2.35.1
>