@@ -338,8 +338,10 @@ static int of_get_regulation_constraints(struct device *dev,
* @desc: regulator description
*
* Populates regulator_init_data structure by extracting data from device
- * tree node, returns a pointer to the populated structure or NULL if memory
- * alloc fails.
+ * tree node.
+ *
+ * Return: pointer to populated &struct regulator_init_data or NULL if
+ * memory alloc fails.
*/
struct regulator_init_data *of_get_regulator_init_data(struct device *dev,
struct device_node *node,
@@ -391,7 +393,7 @@ static void devm_of_regulator_put_matches(struct device *dev, void *res)
* in place and an additional of_node reference is taken for each matched
* regulator.
*
- * Returns the number of matches found or a negative error code on failure.
+ * Return: the number of matches found or a negative error code on failure.
*/
int of_regulator_match(struct device *dev, struct device_node *node,
struct of_regulator_match *matches,
@@ -619,7 +621,7 @@ static bool of_coupling_find_node(struct device_node *src,
* - all coupled regulators have the same number of regulator_dev phandles
* - all regulators are linked to each other
*
- * Returns true if all conditions are met.
+ * Return: true if all conditions are met; false otherwise.
*/
bool of_check_coupling_data(struct regulator_dev *rdev)
{
@@ -690,8 +692,8 @@ bool of_check_coupling_data(struct regulator_dev *rdev)
* "regulator-coupled-with" property
* @index: Index in phandles array
*
- * Returns the regulator_dev pointer parsed from DTS. If it has not been yet
- * registered, returns NULL
+ * Return: pointer to &struct regulator_dev parsed from DTS, or %NULL if
+ * it has not yet been registered.
*/
struct regulator_dev *of_parse_coupled_regulator(struct regulator_dev *rdev,
int index)
kernel-doc complains about missing "Return" section for many documented functions in the regulator OF-specific code. These all have descriptions about the return values, just not in the format kernel-doc wants. Convert these to use the proper "Return:" section header. The existing descriptions have been reworded and moved around to fit the grammar and formatting. Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> --- drivers/regulator/of_regulator.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-)