linux-kernel - [PATCH 1/2] pinctrl: amd: Fix debug output for debounce time

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Date:   Sat, 21 Jan 2023 07:48:10 -0600
From:   Mario Limonciello <mario.limonciello@....com>
To:     Basavaraj Natikar <Basavaraj.Natikar@....com>,
        Shyam Sundar S K <Shyam-sundar.S-k@....com>,
        Linus Walleij <linus.walleij@...aro.org>
CC:     Mario Limonciello <mario.limonciello@....com>,
        <linux-gpio@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] pinctrl: amd: Fix debug output for debounce time

If one GPIO has debounce enabled but future GPIOs in the list don't
have debounce the time never gets reset and shows wrong value.

Signed-off-by: Mario Limonciello <mario.limonciello@....com>
---
 drivers/pinctrl/pinctrl-amd.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index 9bc6e3922e78e..32c3edaf90385 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -365,6 +365,7 @@ static void amd_gpio_dbg_show(struct seq_file *s, struct gpio_chip *gc)
 
 			} else {
 				debounce_enable = "  ∅";
+				time = 0;
 			}
 			snprintf(debounce_value, sizeof(debounce_value), "%u", time * unit);
 			seq_printf(s, "debounce %s (🕑 %sus)| ", debounce_enable, debounce_value);
-- 
2.34.1