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Diffstat (limited to 'include/linux/pinctrl/pinmux.h')
-rw-r--r--include/linux/pinctrl/pinmux.h7
1 files changed, 3 insertions, 4 deletions
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,