Re: [PATCH] leds/leds-pwm: Display error code on request_pwm failure

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Dec 16, 2013 at 4:08 PM, Ben Gamari <bgamari.foss@xxxxxxxxx> wrote:
> This can be useful in debugging devicetrees.
>

OK, I will merge this.

Thanks,
-Bryan

> Signed-off-by: Ben Gamari <bgamari.foss@xxxxxxxxx>
> ---
>  drivers/leds/leds-pwm.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c
> index b31d8e9..707a82a 100644
> --- a/drivers/leds/leds-pwm.c
> +++ b/drivers/leds/leds-pwm.c
> @@ -165,8 +165,8 @@ static int led_pwm_probe(struct platform_device *pdev)
>                         if (IS_ERR(led_dat->pwm)) {
>                                 ret = PTR_ERR(led_dat->pwm);
>                                 dev_err(&pdev->dev,
> -                                       "unable to request PWM for %s\n",
> -                                       cur_led->name);
> +                                       "unable to request PWM for %s: error=%d\n",
> +                                       cur_led->name, ret);
>                                 goto err;
>                         }
>
> --
> 1.8.3.2
>
--
To unsubscribe from this list: send the line "unsubscribe linux-leds" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux