From 359afd90fef3ec9285432f50720c813987df4a89 Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Wed, 16 Feb 2022 13:27:27 +0100 Subject: [PATCH] pinctrl: ocelot: fix duplicate debugfs entry This driver can have up to two regmaps. If the second one is registered its debugfs entry will have the same name as the first one and the following error will be printed: [ 2.242568] debugfs: Directory 'e2004064.pinctrl' with parent 'regmap' already present! Give the second regmap a name to avoid this. Fixes: 076d9e71bcf8 ("pinctrl: ocelot: convert pinctrl to regmap") Signed-off-by: Michael Walle Reviewed-by: Colin Foster Link: https://lore.kernel.org/r/20220216122727.1005041-1-michael@walle.cc Signed-off-by: Linus Walleij --- drivers/pinctrl/pinctrl-ocelot.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c index a859fbc..35b213d 100644 --- a/drivers/pinctrl/pinctrl-ocelot.c +++ b/drivers/pinctrl/pinctrl-ocelot.c @@ -1890,6 +1890,7 @@ static struct regmap *ocelot_pinctrl_create_pincfg(struct platform_device *pdev) .val_bits = 32, .reg_stride = 4, .max_register = 32, + .name = "pincfg", }; base = devm_platform_ioremap_resource(pdev, 1); -- 2.7.4