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authorSai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>2022-06-17 16:16:59 +0530
committerLinus Walleij <linus.walleij@linaro.org>2022-06-28 10:29:39 +0200
commiteb1c38c64b386d6452636c75a99a589d46469d83 (patch)
tree15f2b4dafac3c1e3238f57c6c35311064221c313
parentad2bea79ef0144043721d4893eef719c907e2e63 (diff)
downloadlinux-eb1c38c64b386d6452636c75a99a589d46469d83.tar.gz
pinctrl: pinctrl-zynqmp: Fix kernel-doc warning
Fix the below kernel-doc warning by adding the description for return value. "warning: No description found for return value of 'zynqmp_pmux_get_function_groups'". Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com> Link: https://lore.kernel.org/r/1655462819-28801-5-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
-rw-r--r--drivers/pinctrl/pinctrl-zynqmp.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/pinctrl-zynqmp.c b/drivers/pinctrl/pinctrl-zynqmp.c
index b25e9e76fbf8..7d2fbf8a02cd 100644
--- a/drivers/pinctrl/pinctrl-zynqmp.c
+++ b/drivers/pinctrl/pinctrl-zynqmp.c
@@ -163,6 +163,8 @@ static const char *zynqmp_pmux_get_function_name(struct pinctrl_dev *pctldev,
* @num_groups: Number of function groups.
*
* Get function's group count and group names.
+ *
+ * Return: 0
*/
static int zynqmp_pmux_get_function_groups(struct pinctrl_dev *pctldev,
unsigned int selector,