The pinconf-generic code expects configurations with arguments to be returned in a packed format in order to be displayed properly by pinconf_generic_dump_one().
Signed-off-by: Niklas Söderlund <[email protected]> --- drivers/pinctrl/sh-pfc/pinctrl.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/sh-pfc/pinctrl.c b/drivers/pinctrl/sh-pfc/pinctrl.c index e208ee0..c577258 100644 --- a/drivers/pinctrl/sh-pfc/pinctrl.c +++ b/drivers/pinctrl/sh-pfc/pinctrl.c @@ -596,6 +596,7 @@ static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned _pin, struct sh_pfc *pfc = pmx->pfc; enum pin_config_param param = pinconf_to_config_param(*config); unsigned long flags; + unsigned int arg; if (!sh_pfc_pinconf_validate(pfc, _pin, param)) return -ENOTSUPP; @@ -616,7 +617,7 @@ static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned _pin, if (bias != param) return -EINVAL; - *config = 0; + arg = 0; break; } @@ -627,7 +628,7 @@ static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned _pin, if (ret < 0) return ret; - *config = ret; + arg = ret; break; } @@ -646,7 +647,7 @@ static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned _pin, val = sh_pfc_read_reg(pfc, pocctrl, 32); spin_unlock_irqrestore(&pfc->lock, flags); - *config = (val & BIT(bit)) ? 3300 : 1800; + arg = (val & BIT(bit)) ? 3300 : 1800; break; } @@ -654,6 +655,7 @@ static int sh_pfc_pinconf_get(struct pinctrl_dev *pctldev, unsigned _pin, return -ENOTSUPP; } + *config = pinconf_to_config_packed(param, arg); return 0; } -- 2.9.3
