Re: [PATCH 2/3] pinctrl: qcom: enable generic pinconf

[Linus Walleij <linus.walleij@linaro.org>]

On Fri, Jan 30, 2015 at 11:27 AM, Stanimir Varbanov
<svarbanov@mm-sol.com> wrote:

> This makes the pinctrl driver to use the generic pinconf
> interface. Mainly it gives us a way to use debugfs to dump
> group configurations.
>
> Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>

Nice! Looking for Björn's review though.

> +++ b/drivers/pinctrl/qcom/pinctrl-msm.c
> @@ -197,7 +197,6 @@ static int msm_config_reg(struct msm_pinctrl *pctrl,
>                 *mask = 1;
>                 break;
>         default:
> -               dev_err(pctrl->dev, "Invalid config param %04x\n", param);
>                 return -ENOTSUPP;
>         }
>
> @@ -262,8 +261,6 @@ static int msm_config_group_get(struct pinctrl_dev *pctldev,
>                 arg = !!(val & BIT(g->in_bit));
>                 break;
>         default:
> -               dev_err(pctrl->dev, "Unsupported config parameter: %x\n",
> -                       param);
>                 return -EINVAL;

Please change this one to -ENOTSUPP as well in this patch.

Apart from that it looks good to me.

Yours,
Linus Walleij