linux-kernel - Re: [PATCH -next] mmc: sdhci-pci-o2micro: Make some symbols static

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Date:   Thu, 23 Apr 2020 14:22:13 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Zou Wei <zou_wei@...wei.com>
Cc:     Adrian Hunter <adrian.hunter@...el.com>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] mmc: sdhci-pci-o2micro: Make some symbols static

On Thu, 23 Apr 2020 at 08:37, Zou Wei <zou_wei@...wei.com> wrote:
>
> Fix the following sparse warning:
>
> drivers/mmc/host/sdhci-pci-o2micro.c:497:6: warning: symbol
> 'sdhci_pci_o2_set_clock' was not declared. Should it be static?
> drivers/mmc/host/sdhci-pci-o2micro.c:512:5: warning: symbol
> 'sdhci_pci_o2_probe_slot' was not declared. Should it be static?
> drivers/mmc/host/sdhci-pci-o2micro.c:581:5: warning: symbol
> 'sdhci_pci_o2_probe' was not declared. Should it be static?
> drivers/mmc/host/sdhci-pci-o2micro.c:786:5: warning: symbol
> 'sdhci_pci_o2_resume' was not declared. Should it be static?
>
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: Zou Wei <zou_wei@...wei.com>

Applied for next, thanks!

Kind regards
Uffe

> ---
>  drivers/mmc/host/sdhci-pci-o2micro.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/mmc/host/sdhci-pci-o2micro.c b/drivers/mmc/host/sdhci-pci-o2micro.c
> index fa81050..e2a8468 100644
> --- a/drivers/mmc/host/sdhci-pci-o2micro.c
> +++ b/drivers/mmc/host/sdhci-pci-o2micro.c
> @@ -494,7 +494,7 @@ static void sdhci_o2_enable_clk(struct sdhci_host *host, u16 clk)
>         }
>  }
>
> -void sdhci_pci_o2_set_clock(struct sdhci_host *host, unsigned int clock)
> +static void sdhci_pci_o2_set_clock(struct sdhci_host *host, unsigned int clock)
>  {
>         u16 clk;
>
> @@ -509,7 +509,7 @@ void sdhci_pci_o2_set_clock(struct sdhci_host *host, unsigned int clock)
>         sdhci_o2_enable_clk(host, clk);
>  }
>
> -int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot)
> +static int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot)
>  {
>         struct sdhci_pci_chip *chip;
>         struct sdhci_host *host;
> @@ -578,7 +578,7 @@ int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot)
>         return 0;
>  }
>
> -int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip)
> +static int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip)
>  {
>         int ret;
>         u8 scratch;
> @@ -783,7 +783,7 @@ int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip)
>  }
>
>  #ifdef CONFIG_PM_SLEEP
> -int sdhci_pci_o2_resume(struct sdhci_pci_chip *chip)
> +static int sdhci_pci_o2_resume(struct sdhci_pci_chip *chip)
>  {
>         sdhci_pci_o2_probe(chip);
>         return sdhci_pci_resume_host(chip);
> --
> 2.6.2
>