pinctrl: nomadik: Convert drivers to use struct pingroup and PINCTRL_PINGROUP()

The pin control header provides struct pingroup and PINCTRL_PINGROUP() macro.
Utilize them instead of open coded variants in the driver.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220621112904.65674-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.h b/drivers/pinctrl/nomadik/pinctrl-nomadik.h
index ae0bac06639f..820f07f4db32 100644
--- a/drivers/pinctrl/nomadik/pinctrl-nomadik.h
+++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.h
@@ -105,21 +105,21 @@ struct nmk_function {
 
 /**
  * struct nmk_pingroup - describes a Nomadik pin group
- * @name: the name of this specific pin group
- * @pins: an array of discrete physical pins used in this group, taken
- *	from the driver-local pin enumeration space
- * @num_pins: the number of pins in this group array, i.e. the number of
- *	elements in .pins so we can iterate over that array
+ * @grp: Generic data of the pin group (name and pins)
  * @altsetting: the altsetting to apply to all pins in this group to
  *	configure them to be used by a function
  */
 struct nmk_pingroup {
-	const char *name;
-	const unsigned int *pins;
-	const unsigned npins;
+	struct pingroup grp;
 	int altsetting;
 };
 
+#define NMK_PIN_GROUP(a, b)							\
+	{									\
+		.grp = PINCTRL_PINGROUP(#a, a##_pins, ARRAY_SIZE(a##_pins)),	\
+		.altsetting = b,						\
+	}
+
 /**
  * struct nmk_pinctrl_soc_data - Nomadik pin controller per-SoC configuration
  * @pins:	An array describing all pins the pin controller affects.