[PATCH v2 09/21] pinctrl: core: Add a convenient define PINCTRL_GROUP_DESC()

Andy Shevchenko
2023-11-23T19:35:03Z

Add PINCTRL_GROUP_DESC() macro for inline use.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/pinctrl/core.c | 5 +----
drivers/pinctrl/core.h | 9 +++++++++
2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index d20e3aad923e..3f1fd50fbb10 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -660,10 +660,7 @@ int pinctrl_generic_add_group(struct pinctrl_dev *pctldev, const char *name,
if (!group)
return -ENOMEM;

- group->name = name;
- group->pins = pins;
- group->num_pins = num_pins;
- group->data = data;
+ *group = PINCTRL_GROUP_DESC(name, pins, num_pins, data);

error = radix_tree_insert(&pctldev->pin_group_tree, selector, group);
if (error)
diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h
index 01ea1ce99fe8..276a631fd49c 100644
--- a/drivers/pinctrl/core.h
+++ b/drivers/pinctrl/core.h
@@ -208,6 +208,15 @@ struct group_desc {
void *data;
};

+/* Convenience macro to define a generic pin group descriptor */
+#define PINCTRL_GROUP_DESC(_name, _pins, _num_pins, _data) \
+(struct group_desc) { \
+ .name = _name, \
+ .pins = _pins, \
+ .num_pins = _num_pins, \
+ .data = _data, \
+}
+
int pinctrl_generic_get_group_count(struct pinctrl_dev *pctldev);

const char *pinctrl_generic_get_group_name(struct pinctrl_dev *pctldev,
--
2.43.0.rc1.1.gbec44491f096