[PATCH 10/10] mfd: altera-sysmgr: Supply descriptions for 'np' and 'property' function args

Lee Jones
2020-06-25T06:46:52Z

Kerneldoc syntax is used, but not complete. Arg descriptions are required.

Fixes the following W=1 build warnings:

drivers/mfd/altera-sysmgr.c:95: warning: Function parameter or member 'np' not described in 'altr_sysmgr_regmap_lookup_by_phandle'
drivers/mfd/altera-sysmgr.c:95: warning: Function parameter or member 'property' not described in 'altr_sysmgr_regmap_lookup_by_phandle'

Cc: <stable@vger.kernel.org>
Cc: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mfd/altera-sysmgr.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/mfd/altera-sysmgr.c b/drivers/mfd/altera-sysmgr.c
index 83f0765f819b0..41076d121dd54 100644
--- a/drivers/mfd/altera-sysmgr.c
+++ b/drivers/mfd/altera-sysmgr.c
@@ -89,6 +89,9 @@ static struct regmap_config altr_sysmgr_regmap_cfg = {
* altr_sysmgr_regmap_lookup_by_phandle
* Find the sysmgr previous configured in probe() and return regmap property.
* Return: regmap if found or error if not found.
+ *
+ * @np: Pointer to device's Device Tree node
+ * @property: Device Tree property name which references the sysmgr
*/
struct regmap *altr_sysmgr_regmap_lookup_by_phandle(struct device_node *np,
const char *property)
--
2.25.1