linux-kernel - Re: [PATCH 2/4] PCI/AER: Correct function names in the header

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Date:   Thu, 25 Mar 2021 18:30:14 +0100
From:   "Rafael J. Wysocki" <rafael@...nel.org>
To:     Xiongfeng Wang <wangxiongfeng2@...wei.com>
Cc:     Bjorn Helgaas <bhelgaas@...gle.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>, ruscur@...sell.cc,
        Linux PCI <linux-pci@...r.kernel.org>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/4] PCI/AER: Correct function names in the header

On Thu, Mar 25, 2021 at 8:50 AM Xiongfeng Wang
<wangxiongfeng2@...wei.com> wrote:
>
> Fixes the following W=1 kernel build warning(s):
>
>  drivers/pci/pcie/aer.c:138: warning: expecting prototype for enable_ercr_checking(). Prototype was for enable_ecrc_checking() instead
>  drivers/pci/pcie/aer.c:162: warning: expecting prototype for disable_ercr_checking(). Prototype was for disable_ecrc_checking() instead
>  drivers/pci/pcie/aer.c:1450: warning: expecting prototype for aer_service_init(). Prototype was for pcie_aer_init() instead
>
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Xiongfeng Wang <wangxiongfeng2@...wei.com>

The subject is somewhat inaccurate, because you're fixing function
names in kerneldoc comments.

If you say "a header", people may think that this is about a header file.

> ---
>  drivers/pci/pcie/aer.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
> index ba22388342d1..ec943cee5ecc 100644
> --- a/drivers/pci/pcie/aer.c
> +++ b/drivers/pci/pcie/aer.c
> @@ -129,7 +129,7 @@ static const char * const ecrc_policy_str[] = {
>  };
>
>  /**
> - * enable_ercr_checking - enable PCIe ECRC checking for a device
> + * enable_ecrc_checking - enable PCIe ECRC checking for a device
>   * @dev: the PCI device
>   *
>   * Returns 0 on success, or negative on failure.
> @@ -153,7 +153,7 @@ static int enable_ecrc_checking(struct pci_dev *dev)
>  }
>
>  /**
> - * disable_ercr_checking - disables PCIe ECRC checking for a device
> + * disable_ecrc_checking - disables PCIe ECRC checking for a device
>   * @dev: the PCI device
>   *
>   * Returns 0 on success, or negative on failure.
> @@ -1442,7 +1442,7 @@ static struct pcie_port_service_driver aerdriver = {
>  };
>
>  /**
> - * aer_service_init - register AER root service driver
> + * pcie_aer_init - register AER root service driver
>   *
>   * Invoked when AER root service driver is loaded.
>   */
> --
> 2.20.1
>