pinctrl: starfive: Convert to use grp member

Convert drivers to use grp member embedded in struct group_desc,
because other members will be removed to avoid duplication and
desynchronisation of the generic pin group description.

Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231211190321.307330-13-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Author: andy-shev

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

@@ -654,7 +654,7 @@ static int starfive_set_mux(struct pinctrl_dev *pctldev,
 		return -EINVAL;
 
 	pinmux = group->data;
-	for (i = 0; i < group->num_pins; i++) {
+	for (i = 0; i < group->grp.npins; i++) {
 		u32 v = pinmux[i];
 		unsigned int gpio = starfive_pinmux_to_gpio(v);
 		u32 dout = starfive_pinmux_to_dout(v);
@@ -797,7 +797,7 @@ static int starfive_pinconf_group_get(struct pinctrl_dev *pctldev,
 	if (!group)
 		return -EINVAL;
 
-	return starfive_pinconf_get(pctldev, group->pins[0], config);
+	return starfive_pinconf_get(pctldev, group->grp.pins[0], config);
 }
 
 static int starfive_pinconf_group_set(struct pinctrl_dev *pctldev,
@@ -876,8 +876,8 @@ static int starfive_pinconf_group_set(struct pinctrl_dev *pctldev,
 		}
 	}
 
-	for (i = 0; i < group->num_pins; i++)
-		starfive_padctl_rmw(sfp, group->pins[i], mask, value);
+	for (i = 0; i < group->grp.npins; i++)
+		starfive_padctl_rmw(sfp, group->grp.pins[i], mask, value);
 
 	return 0;
 }

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

@@ -307,7 +307,7 @@ static int jh7110_set_mux(struct pinctrl_dev *pctldev,
 		return -EINVAL;
 
 	pinmux = group->data;
-	for (i = 0; i < group->num_pins; i++) {
+	for (i = 0; i < group->grp.npins; i++) {
 		u32 v = pinmux[i];
 
 		if (info->jh7110_set_one_pin_mux)
@@ -437,7 +437,7 @@ static int jh7110_pinconf_group_get(struct pinctrl_dev *pctldev,
 	if (!group)
 		return -EINVAL;
 
-	return jh7110_pinconf_get(pctldev, group->pins[0], config);
+	return jh7110_pinconf_get(pctldev, group->grp.pins[0], config);
 }
 
 static int jh7110_pinconf_group_set(struct pinctrl_dev *pctldev,
@@ -508,8 +508,8 @@ static int jh7110_pinconf_group_set(struct pinctrl_dev *pctldev,
 		}
 	}
 
-	for (i = 0; i < group->num_pins; i++)
-		jh7110_padcfg_rmw(sfp, group->pins[i], mask, value);
+	for (i = 0; i < group->grp.npins; i++)
+		jh7110_padcfg_rmw(sfp, group->grp.pins[i], mask, value);
 
 	return 0;
 }