linux-kernel - Re: [PATCH v8 02/10] PCI: dwc: ep: Rename dw_pcie_ep_exit() to dw_pcie_ep

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Date: Mon, 26 Feb 2024 11:51:10 -0500
From: Frank Li <Frank.li@....com>
To: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc: Jingoo Han <jingoohan1@...il.com>,
	Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kw@...ux.com>,
	Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>,
	Marek Vasut <marek.vasut+renesas@...il.com>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
	Thierry Reding <thierry.reding@...il.com>,
	Jonathan Hunter <jonathanh@...dia.com>,
	Kishon Vijay Abraham I <kishon@...com>,
	Vidya Sagar <vidyas@...dia.com>,
	Vignesh Raghavendra <vigneshr@...com>,
	Richard Zhu <hongxing.zhu@....com>,
	Lucas Stach <l.stach@...gutronix.de>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	NXP Linux Team <linux-imx@....com>,
	Minghuan Lian <minghuan.Lian@....com>,
	Mingkai Hu <mingkai.hu@....com>, Roy Zang <roy.zang@....com>,
	Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
	Masami Hiramatsu <mhiramat@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>,
	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-tegra@...r.kernel.org, linux-omap@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org,
	Niklas Cassel <cassel@...nel.org>
Subject: Re: [PATCH v8 02/10] PCI: dwc: ep: Rename dw_pcie_ep_exit() to
 dw_pcie_ep_deinit()

On Sat, Feb 24, 2024 at 12:24:08PM +0530, Manivannan Sadhasivam wrote:
> dw_pcie_ep_exit() API is undoing what the dw_pcie_ep_init() API has done
> already (at least partly). But the API name dw_pcie_ep_exit() is not quite
> reflecting that. So let's rename it to dw_pcie_ep_deinit() to make the
> purpose of this API clear. This also aligns with the DWC host driver.
> 
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

Reviewed-by: Frank Li <Frank.Li@....com>

> ---
>  drivers/pci/controller/dwc/pcie-designware-ep.c | 4 ++--
>  drivers/pci/controller/dwc/pcie-designware.h    | 4 ++--
>  drivers/pci/controller/dwc/pcie-rcar-gen4.c     | 2 +-
>  3 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c
> index d305f9b4cdfe..2b11290aab4c 100644
> --- a/drivers/pci/controller/dwc/pcie-designware-ep.c
> +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c
> @@ -564,7 +564,7 @@ int dw_pcie_ep_raise_msix_irq(struct dw_pcie_ep *ep, u8 func_no,
>  	return 0;
>  }
>  
> -void dw_pcie_ep_exit(struct dw_pcie_ep *ep)
> +void dw_pcie_ep_deinit(struct dw_pcie_ep *ep)
>  {
>  	struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
>  	struct pci_epc *epc = ep->epc;
> @@ -576,7 +576,7 @@ void dw_pcie_ep_exit(struct dw_pcie_ep *ep)
>  
>  	pci_epc_mem_exit(epc);
>  }
> -EXPORT_SYMBOL_GPL(dw_pcie_ep_exit);
> +EXPORT_SYMBOL_GPL(dw_pcie_ep_deinit);
>  
>  static unsigned int dw_pcie_ep_find_ext_capability(struct dw_pcie *pci, int cap)
>  {
> diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h
> index ab7431a37209..61465203bb60 100644
> --- a/drivers/pci/controller/dwc/pcie-designware.h
> +++ b/drivers/pci/controller/dwc/pcie-designware.h
> @@ -671,7 +671,7 @@ void dw_pcie_ep_linkup(struct dw_pcie_ep *ep);
>  int dw_pcie_ep_init(struct dw_pcie_ep *ep);
>  int dw_pcie_ep_init_complete(struct dw_pcie_ep *ep);
>  void dw_pcie_ep_init_notify(struct dw_pcie_ep *ep);
> -void dw_pcie_ep_exit(struct dw_pcie_ep *ep);
> +void dw_pcie_ep_deinit(struct dw_pcie_ep *ep);
>  int dw_pcie_ep_raise_intx_irq(struct dw_pcie_ep *ep, u8 func_no);
>  int dw_pcie_ep_raise_msi_irq(struct dw_pcie_ep *ep, u8 func_no,
>  			     u8 interrupt_num);
> @@ -701,7 +701,7 @@ static inline void dw_pcie_ep_init_notify(struct dw_pcie_ep *ep)
>  {
>  }
>  
> -static inline void dw_pcie_ep_exit(struct dw_pcie_ep *ep)
> +static inline void dw_pcie_ep_deinit(struct dw_pcie_ep *ep)
>  {
>  }
>  
> diff --git a/drivers/pci/controller/dwc/pcie-rcar-gen4.c b/drivers/pci/controller/dwc/pcie-rcar-gen4.c
> index ac97d594ea47..9d9d22e367bb 100644
> --- a/drivers/pci/controller/dwc/pcie-rcar-gen4.c
> +++ b/drivers/pci/controller/dwc/pcie-rcar-gen4.c
> @@ -430,7 +430,7 @@ static int rcar_gen4_add_dw_pcie_ep(struct rcar_gen4_pcie *rcar)
>  
>  static void rcar_gen4_remove_dw_pcie_ep(struct rcar_gen4_pcie *rcar)
>  {
> -	dw_pcie_ep_exit(&rcar->dw.ep);
> +	dw_pcie_ep_deinit(&rcar->dw.ep);
>  	rcar_gen4_pcie_ep_deinit(rcar);
>  }
>  
> 
> -- 
> 2.25.1
>