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From: Serge Semin <fancer.lancer@gmail.com>
To: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Cc: lpieralisi@kernel.org, kw@linux.com, robh@kernel.org,
	bhelgaas@google.com, jingoohan1@gmail.com,
	gustavo.pimentel@synopsys.com, mani@kernel.org,
	minghuan.Lian@nxp.com, mingkai.hu@nxp.com, roy.zang@nxp.com,
	marek.vasut+renesas@gmail.com, linux-pci@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH 1/3] PCI: dwc: Rename to .init in struct dw_pcie_ep_ops
Date: Mon, 13 Nov 2023 13:14:44 +0300	[thread overview]
Message-ID: <ctr22275xmbx2ztoo43fr5b4p4252j2ygqxzeybbmiwcghzho6@gglrclbpj6xj> (raw)
In-Reply-To: <20231113013300.2132152-2-yoshihiro.shimoda.uh@renesas.com>

Hi Yoshihiro.

On Mon, Nov 13, 2023 at 10:32:58AM +0900, Yoshihiro Shimoda wrote:
> Since the name of dw_pcie_ep_ops indicates that it's for ep obviously,
> rename a member .ep_init to .init.

Thanks for the series. This change particularly looks good. But since
you are fixing the redundant prefixes anyway, could you also fix the
dw_pcie_host_ops structure too (drop host_ prefixes from the
.host_init() and .host_deinit() fields)? The change was discussed a
while ago here
https://lore.kernel.org/linux-pci/20230802104049.GB57374@thinkpad/
in the context of your long-going patchset.

It's better to be done in the framework of a separate patch released
within this series.

-Serge(y)

> 
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
> ---
>  drivers/pci/controller/dwc/pci-dra7xx.c           | 2 +-
>  drivers/pci/controller/dwc/pci-imx6.c             | 2 +-
>  drivers/pci/controller/dwc/pci-keystone.c         | 2 +-
>  drivers/pci/controller/dwc/pci-layerscape-ep.c    | 2 +-
>  drivers/pci/controller/dwc/pcie-artpec6.c         | 2 +-
>  drivers/pci/controller/dwc/pcie-designware-ep.c   | 4 ++--
>  drivers/pci/controller/dwc/pcie-designware-plat.c | 2 +-
>  drivers/pci/controller/dwc/pcie-designware.h      | 2 +-
>  drivers/pci/controller/dwc/pcie-keembay.c         | 2 +-
>  drivers/pci/controller/dwc/pcie-qcom-ep.c         | 2 +-
>  drivers/pci/controller/dwc/pcie-rcar-gen4.c       | 2 +-
>  drivers/pci/controller/dwc/pcie-uniphier-ep.c     | 2 +-
>  12 files changed, 13 insertions(+), 13 deletions(-)
> 
> diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c
> index b445ffe95e3f..f9182cd6fe67 100644
> --- a/drivers/pci/controller/dwc/pci-dra7xx.c
> +++ b/drivers/pci/controller/dwc/pci-dra7xx.c
> @@ -436,7 +436,7 @@ dra7xx_pcie_get_features(struct dw_pcie_ep *ep)
>  }
>  
>  static const struct dw_pcie_ep_ops pcie_ep_ops = {
> -	.ep_init = dra7xx_pcie_ep_init,
> +	.init = dra7xx_pcie_ep_init,
>  	.raise_irq = dra7xx_pcie_raise_irq,
>  	.get_features = dra7xx_pcie_get_features,
>  };
> diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c
> index 74703362aeec..737d4d90fef2 100644
> --- a/drivers/pci/controller/dwc/pci-imx6.c
> +++ b/drivers/pci/controller/dwc/pci-imx6.c
> @@ -1093,7 +1093,7 @@ imx6_pcie_ep_get_features(struct dw_pcie_ep *ep)
>  }
>  
>  static const struct dw_pcie_ep_ops pcie_ep_ops = {
> -	.ep_init = imx6_pcie_ep_init,
> +	.init = imx6_pcie_ep_init,
>  	.raise_irq = imx6_pcie_ep_raise_irq,
>  	.get_features = imx6_pcie_ep_get_features,
>  };
> diff --git a/drivers/pci/controller/dwc/pci-keystone.c b/drivers/pci/controller/dwc/pci-keystone.c
> index 0def919f89fa..655c7307eb88 100644
> --- a/drivers/pci/controller/dwc/pci-keystone.c
> +++ b/drivers/pci/controller/dwc/pci-keystone.c
> @@ -944,7 +944,7 @@ ks_pcie_am654_get_features(struct dw_pcie_ep *ep)
>  }
>  
>  static const struct dw_pcie_ep_ops ks_pcie_am654_ep_ops = {
> -	.ep_init = ks_pcie_am654_ep_init,
> +	.init = ks_pcie_am654_ep_init,
>  	.raise_irq = ks_pcie_am654_raise_irq,
>  	.get_features = &ks_pcie_am654_get_features,
>  };
> diff --git a/drivers/pci/controller/dwc/pci-layerscape-ep.c b/drivers/pci/controller/dwc/pci-layerscape-ep.c
> index 3d3c50ef4b6f..4e4b687ef508 100644
> --- a/drivers/pci/controller/dwc/pci-layerscape-ep.c
> +++ b/drivers/pci/controller/dwc/pci-layerscape-ep.c
> @@ -195,7 +195,7 @@ static unsigned int ls_pcie_ep_func_conf_select(struct dw_pcie_ep *ep,
>  }
>  
>  static const struct dw_pcie_ep_ops ls_pcie_ep_ops = {
> -	.ep_init = ls_pcie_ep_init,
> +	.init = ls_pcie_ep_init,
>  	.raise_irq = ls_pcie_ep_raise_irq,
>  	.get_features = ls_pcie_ep_get_features,
>  	.func_conf_select = ls_pcie_ep_func_conf_select,
> diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c
> index 9b572a2b2c9a..27ff425c0698 100644
> --- a/drivers/pci/controller/dwc/pcie-artpec6.c
> +++ b/drivers/pci/controller/dwc/pcie-artpec6.c
> @@ -370,7 +370,7 @@ static int artpec6_pcie_raise_irq(struct dw_pcie_ep *ep, u8 func_no,
>  }
>  
>  static const struct dw_pcie_ep_ops pcie_ep_ops = {
> -	.ep_init = artpec6_pcie_ep_init,
> +	.init = artpec6_pcie_ep_init,
>  	.raise_irq = artpec6_pcie_raise_irq,
>  };
>  
> diff --git a/drivers/pci/controller/dwc/pcie-designware-ep.c b/drivers/pci/controller/dwc/pcie-designware-ep.c
> index f6207989fc6a..ea99a97ce504 100644
> --- a/drivers/pci/controller/dwc/pcie-designware-ep.c
> +++ b/drivers/pci/controller/dwc/pcie-designware-ep.c
> @@ -794,8 +794,8 @@ int dw_pcie_ep_init(struct dw_pcie_ep *ep)
>  		list_add_tail(&ep_func->list, &ep->func_list);
>  	}
>  
> -	if (ep->ops->ep_init)
> -		ep->ops->ep_init(ep);
> +	if (ep->ops->init)
> +		ep->ops->init(ep);
>  
>  	ret = pci_epc_mem_init(epc, ep->phys_base, ep->addr_size,
>  			       ep->page_size);
> diff --git a/drivers/pci/controller/dwc/pcie-designware-plat.c b/drivers/pci/controller/dwc/pcie-designware-plat.c
> index b625841e98aa..97088b7663e0 100644
> --- a/drivers/pci/controller/dwc/pcie-designware-plat.c
> +++ b/drivers/pci/controller/dwc/pcie-designware-plat.c
> @@ -74,7 +74,7 @@ dw_plat_pcie_get_features(struct dw_pcie_ep *ep)
>  }
>  
>  static const struct dw_pcie_ep_ops pcie_ep_ops = {
> -	.ep_init = dw_plat_pcie_ep_init,
> +	.init = dw_plat_pcie_ep_init,
>  	.raise_irq = dw_plat_pcie_ep_raise_irq,
>  	.get_features = dw_plat_pcie_get_features,
>  };
> diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h
> index 55ff76e3d384..cad0e4c24e11 100644
> --- a/drivers/pci/controller/dwc/pcie-designware.h
> +++ b/drivers/pci/controller/dwc/pcie-designware.h
> @@ -332,7 +332,7 @@ struct dw_pcie_rp {
>  
>  struct dw_pcie_ep_ops {
>  	void	(*pre_init)(struct dw_pcie_ep *ep);
> -	void	(*ep_init)(struct dw_pcie_ep *ep);
> +	void	(*init)(struct dw_pcie_ep *ep);
>  	void	(*deinit)(struct dw_pcie_ep *ep);
>  	int	(*raise_irq)(struct dw_pcie_ep *ep, u8 func_no,
>  			     enum pci_epc_irq_type type, u16 interrupt_num);
> diff --git a/drivers/pci/controller/dwc/pcie-keembay.c b/drivers/pci/controller/dwc/pcie-keembay.c
> index 289bff99d762..3c38e047d5ed 100644
> --- a/drivers/pci/controller/dwc/pcie-keembay.c
> +++ b/drivers/pci/controller/dwc/pcie-keembay.c
> @@ -325,7 +325,7 @@ keembay_pcie_get_features(struct dw_pcie_ep *ep)
>  }
>  
>  static const struct dw_pcie_ep_ops keembay_pcie_ep_ops = {
> -	.ep_init	= keembay_pcie_ep_init,
> +	.init	= keembay_pcie_ep_init,
>  	.raise_irq	= keembay_pcie_ep_raise_irq,
>  	.get_features	= keembay_pcie_get_features,
>  };
> diff --git a/drivers/pci/controller/dwc/pcie-qcom-ep.c b/drivers/pci/controller/dwc/pcie-qcom-ep.c
> index 9e58f055199a..2b6f7c144c61 100644
> --- a/drivers/pci/controller/dwc/pcie-qcom-ep.c
> +++ b/drivers/pci/controller/dwc/pcie-qcom-ep.c
> @@ -796,7 +796,7 @@ static void qcom_pcie_ep_init(struct dw_pcie_ep *ep)
>  }
>  
>  static const struct dw_pcie_ep_ops pci_ep_ops = {
> -	.ep_init = qcom_pcie_ep_init,
> +	.init = qcom_pcie_ep_init,
>  	.raise_irq = qcom_pcie_ep_raise_irq,
>  	.get_features = qcom_pcie_epc_get_features,
>  };
> diff --git a/drivers/pci/controller/dwc/pcie-rcar-gen4.c b/drivers/pci/controller/dwc/pcie-rcar-gen4.c
> index 3bc45e513b3d..2b7e0f213fb2 100644
> --- a/drivers/pci/controller/dwc/pcie-rcar-gen4.c
> +++ b/drivers/pci/controller/dwc/pcie-rcar-gen4.c
> @@ -408,7 +408,7 @@ static unsigned int rcar_gen4_pcie_ep_get_dbi2_offset(struct dw_pcie_ep *ep,
>  
>  static const struct dw_pcie_ep_ops pcie_ep_ops = {
>  	.pre_init = rcar_gen4_pcie_ep_pre_init,
> -	.ep_init = rcar_gen4_pcie_ep_init,
> +	.init = rcar_gen4_pcie_ep_init,
>  	.deinit = rcar_gen4_pcie_ep_deinit,
>  	.raise_irq = rcar_gen4_pcie_ep_raise_irq,
>  	.get_features = rcar_gen4_pcie_ep_get_features,
> diff --git a/drivers/pci/controller/dwc/pcie-uniphier-ep.c b/drivers/pci/controller/dwc/pcie-uniphier-ep.c
> index cba3c88fcf39..40bd468f7e11 100644
> --- a/drivers/pci/controller/dwc/pcie-uniphier-ep.c
> +++ b/drivers/pci/controller/dwc/pcie-uniphier-ep.c
> @@ -284,7 +284,7 @@ uniphier_pcie_get_features(struct dw_pcie_ep *ep)
>  }
>  
>  static const struct dw_pcie_ep_ops uniphier_pcie_ep_ops = {
> -	.ep_init = uniphier_pcie_ep_init,
> +	.init = uniphier_pcie_ep_init,
>  	.raise_irq = uniphier_pcie_ep_raise_irq,
>  	.get_features = uniphier_pcie_get_features,
>  };
> -- 
> 2.34.1
> 

  reply	other threads:[~2023-11-13 10:14 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-13  1:32 [PATCH 0/3] PCI: dwc: Improve code readability Yoshihiro Shimoda
2023-11-13  1:32 ` [PATCH 1/3] PCI: dwc: Rename to .init in struct dw_pcie_ep_ops Yoshihiro Shimoda
2023-11-13 10:14   ` Serge Semin [this message]
2023-11-13 11:49     ` Yoshihiro Shimoda
2023-11-13  1:32 ` [PATCH 2/3] PCI: dwc: Rename to .get_dbi_offset " Yoshihiro Shimoda
2023-11-13 10:34   ` Serge Semin
2023-11-13  1:33 ` [PATCH 3/3] PCI: dwc: Add dw_pcie_ep_{read,write}_dbi[2] helpers Yoshihiro Shimoda
2023-11-13 12:41   ` Serge Semin
2023-11-14  1:29     ` Yoshihiro Shimoda
2023-11-13 10:09 ` [PATCH 0/3] PCI: dwc: Improve code readability Krzysztof Wilczyński
2023-11-13 11:07   ` Geert Uytterhoeven
2023-11-13 11:47     ` Yoshihiro Shimoda
2023-11-13 12:22       ` Krzysztof Wilczyński
2023-11-13 12:57         ` Geert Uytterhoeven
2023-11-13 13:18           ` Krzysztof Wilczyński
2023-11-14  0:20         ` Yoshihiro Shimoda

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