Hi Geert,
Thanks for your work.
On 2019-07-31 15:24:06 +0200, Geert Uytterhoeven wrote:
> At the time of commit 9a643c9a11259955 ("sh-pfc: Convert message
> printing from pr_* to dev_*"), the dev_*_once() variants didn't exist
> yet, so the once behavior was open-coded.
>
> Since commit e135303bd5bebcd2 ("device: Add dev_<level>_once variants")
> they do, so "revert" to the good practice of using a helper.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
> ---
> To be queued in sh-pfc-for-v5.4.
>
> drivers/pinctrl/sh-pfc/gpio.c | 9 ++-------
> 1 file changed, 2 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/pinctrl/sh-pfc/gpio.c b/drivers/pinctrl/sh-pfc/gpio.c
> index 97c1332c1045739a..64c09aa374ae011f 100644
> --- a/drivers/pinctrl/sh-pfc/gpio.c
> +++ b/drivers/pinctrl/sh-pfc/gpio.c
> @@ -255,18 +255,13 @@ static int gpio_pin_setup(struct sh_pfc_chip *chip)
> #ifdef CONFIG_PINCTRL_SH_FUNC_GPIO
> static int gpio_function_request(struct gpio_chip *gc, unsigned offset)
> {
> - static bool __print_once;
> struct sh_pfc *pfc = gpio_to_pfc(gc);
> unsigned int mark = pfc->info->func_gpios[offset].enum_id;
> unsigned long flags;
> int ret;
>
> - if (!__print_once) {
> - dev_notice(pfc->dev,
> - "Use of GPIO API for function requests is deprecated."
> - " Convert to pinctrl\n");
> - __print_once = true;
> - }
> + dev_notice_once(pfc->dev,
> + "Use of GPIO API for function requests is deprecated, convert to pinctrl\n");
>
> if (mark == 0)
> return -EINVAL;
> --
> 2.17.1
>
--
Regards,
Niklas Söderlund
