From eb1c38c64b386d6452636c75a99a589d46469d83 Mon Sep 17 00:00:00 2001 From: Sai Krishna Potthuri Date: Fri, 17 Jun 2022 16:16:59 +0530 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/1655462819-28801-5-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com Signed-off-by: Linus Walleij --- drivers/pinctrl/pinctrl-zynqmp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/pinctrl/pinctrl-zynqmp.c b/drivers/pinctrl/pinctrl-zynqmp.c index b25e9e7..7d2fbf8 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, -- 2.7.4