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Subject: Re: [PATCH 05/37] PCI: dwc: Add platform_set_drvdata
To: Kishon Vijay Abraham I <kishon@ti.com>,
        Bjorn Helgaas <bhelgaas@google.com>, Jingoo Han <jingoohan1@gmail.com>,
        Joao Pinto <Joao.Pinto@synopsys.com>, Arnd Bergmann <arnd@arndb.de>
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From: Joao Pinto <Joao.Pinto@synopsys.com>
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Hi,

Ās 10:25 AM de 1/12/2017, Kishon Vijay Abraham I escreveu:
> Add platform_set_drvdata in all designware based drivers to store the
> private data structure of the driver so that dev_set_drvdata can be
> used to get back private data pointer in add_pcie_port/host_init.
> This is in preparation for splitting struct pcie_port into core and
> host only structures. After the split pcie_port will not be part of
> the driver's private data structure and *container_of* used now
> to get the private data pointer cannot be used.
> 
> Cc: Jingoo Han <jingoohan1@gmail.com>
> Cc: Richard Zhu <hongxing.zhu@nxp.com>
> Cc: Lucas Stach <l.stach@pengutronix.de>
> Cc: Murali Karicheri <m-karicheri2@ti.com>
> Cc: Minghuan Lian <minghuan.Lian@freescale.com>
> Cc: Mingkai Hu <mingkai.hu@freescale.com>
> Cc: Roy Zang <tie-fei.zang@freescale.com>
> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Niklas Cassel <niklas.cassel@axis.com>
> Cc: Jesper Nilsson <jesper.nilsson@axis.com>
> Cc: Joao Pinto <Joao.Pinto@synopsys.com>
> Cc: Zhou Wang <wangzhou1@hisilicon.com>
> Cc: Gabriele Paoloni <gabriele.paoloni@huawei.com>
> Cc: Stanimir Varbanov <svarbanov@mm-sol.com>
> Cc: Pratyush Anand <pratyush.anand@gmail.com>
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
>  drivers/pci/dwc/pci-dra7xx.c           |    3 ++-
>  drivers/pci/dwc/pci-exynos.c           |    3 ++-
>  drivers/pci/dwc/pci-imx6.c             |    3 ++-
>  drivers/pci/dwc/pci-keystone.c         |    2 ++
>  drivers/pci/dwc/pci-layerscape.c       |    2 ++
>  drivers/pci/dwc/pcie-armada8k.c        |    2 ++
>  drivers/pci/dwc/pcie-artpec6.c         |    2 ++
>  drivers/pci/dwc/pcie-designware-plat.c |    2 ++
>  drivers/pci/dwc/pcie-hisi.c            |    2 ++
>  drivers/pci/dwc/pcie-qcom.c            |    2 ++
>  drivers/pci/dwc/pcie-spear13xx.c       |    3 ++-
>  11 files changed, 22 insertions(+), 4 deletions(-)
> 

This is an example of a change that could be merged with another patch that
gives it more meaning, like I wrote in the review of patch 9/37.

Thanks,
Joao