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-rw-r--r--include/linux/pinctrl/pinctrl.h6
-rw-r--r--include/linux/pinctrl/pinmux.h7
2 files changed, 5 insertions, 8 deletions
diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h
index aa92cdeb99fd..c22d0409d2ef 100644
--- a/include/linux/pinctrl/pinctrl.h
+++ b/include/linux/pinctrl/pinctrl.h
@@ -66,9 +66,7 @@ struct pinctrl_gpio_range {
/**
* struct pinctrl_ops - global pin control operations, to be implemented by
* pin controller drivers.
- * @list_groups: list the number of selectable named groups available
- * in this pinmux driver, the core will begin on 0 and call this
- * repeatedly as long as it returns >= 0 to enumerate the groups
+ * @get_groups_count: Returns the count of total number of groups registered.
* @get_group_name: return the group name of the pin group
* @get_group_pins: return an array of pins corresponding to a certain
* group selector @pins, and the size of the array in @num_pins
@@ -76,7 +74,7 @@ struct pinctrl_gpio_range {
* info for a certain pin in debugfs
*/
struct pinctrl_ops {
- int (*list_groups) (struct pinctrl_dev *pctldev, unsigned selector);
+ int (*get_groups_count) (struct pinctrl_dev *pctldev);
const char *(*get_group_name) (struct pinctrl_dev *pctldev,
unsigned selector);
int (*get_group_pins) (struct pinctrl_dev *pctldev,
diff --git a/include/linux/pinctrl/pinmux.h b/include/linux/pinctrl/pinmux.h
index 47e9237edd47..dd7bef61d066 100644
--- a/include/linux/pinctrl/pinmux.h
+++ b/include/linux/pinctrl/pinmux.h
@@ -29,9 +29,8 @@ struct pinctrl_dev;
* is allowed to answer "no" by returning a negative error code
* @free: the reverse function of the request() callback, frees a pin after
* being requested
- * @list_functions: list the number of selectable named functions available
- * in this pinmux driver, the core will begin on 0 and call this
- * repeatedly as long as it returns >= 0 to enumerate mux settings
+ * @get_functions_count: returns number of selectable named functions available
+ * in this pinmux driver
* @get_function_name: return the function name of the muxing selector,
* called by the core to figure out which mux setting it shall map a
* certain device to
@@ -62,7 +61,7 @@ struct pinctrl_dev;
struct pinmux_ops {
int (*request) (struct pinctrl_dev *pctldev, unsigned offset);
int (*free) (struct pinctrl_dev *pctldev, unsigned offset);
- int (*list_functions) (struct pinctrl_dev *pctldev, unsigned selector);
+ int (*get_functions_count) (struct pinctrl_dev *pctldev);
const char *(*get_function_name) (struct pinctrl_dev *pctldev,
unsigned selector);
int (*get_function_groups) (struct pinctrl_dev *pctldev,