Fix a typo in comments.

Reported-by: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Kreimer <algonell@gmail.com>
---
 drivers/pwm/pwm-stm32.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c
index f85eb41cb084..eb24054f9729 100644
--- a/drivers/pwm/pwm-stm32.c
+++ b/drivers/pwm/pwm-stm32.c
@@ -222,7 +222,7 @@ static int stm32_pwm_capture(struct pwm_chip *chip, struct pwm_device *pwm,
 
 		scale = max_arr / min(max_arr, raw_prd);
 	} else {
-		scale = priv->max_arr; /* bellow resolution, use max scale */
+		scale = priv->max_arr; /* below resolution, use max scale */
 	}
 
 	if (psc && scale > 1) {
-- 
2.46.0

On Thu, Sep 12, 2024 at 03:49:34PM +0300, Andrew Kreimer wrote:
> Fix a typo in comments.
> 
> Reported-by: Matthew Wilcox <willy@infradead.org>
> Signed-off-by: Andrew Kreimer <algonell@gmail.com>
> ---
>  drivers/pwm/pwm-stm32.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/pwm/pwm-stm32.c b/drivers/pwm/pwm-stm32.c
> index f85eb41cb084..eb24054f9729 100644
> --- a/drivers/pwm/pwm-stm32.c
> +++ b/drivers/pwm/pwm-stm32.c
> @@ -222,7 +222,7 @@ static int stm32_pwm_capture(struct pwm_chip *chip, struct pwm_device *pwm,
>  
>  		scale = max_arr / min(max_arr, raw_prd);
>  	} else {
> -		scale = priv->max_arr; /* bellow resolution, use max scale */
> +		scale = priv->max_arr; /* below resolution, use max scale */
>  	}
>  
>  	if (psc && scale > 1) {

Oh, that's an old one introduced in commit d66ffb91c374 ("pwm: stm32:
Improve capture by tuning counter prescaler") in 2018.

Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git pwm/for-next
.

Best regards and thanks
Uwe