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Commit 10ef8277 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Linus Walleij
Browse files

pinctrl: uniphier: fix .pin_dbg_show() callback 



Without this, reading the "pins" in the debugfs causes kernel BUG.

Fixes: 6e908892 ("pinctrl: UniPhier: add UniPhier pinctrl core support")
Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 6e408ed8

drivers/pinctrl/uniphier/pinctrl-uniphier-core.c

+6 −0
Original line number Original line Diff line number Diff line
@@ -73,6 +73,12 @@ static void uniphier_pctl_pin_dbg_show(struct pinctrl_dev *pctldev, 
	case UNIPHIER_PIN_PULL_DOWN:

	case UNIPHIER_PIN_PULL_DOWN:

		pull_dir = "DOWN";

		pull_dir = "DOWN";

		break;

		break;

	case UNIPHIER_PIN_PULL_UP_FIXED:

		pull_dir = "UP(FIXED)";

		break;

	case UNIPHIER_PIN_PULL_DOWN_FIXED:

		pull_dir = "DOWN(FIXED)";

		break;

	case UNIPHIER_PIN_PULL_NONE:

	case UNIPHIER_PIN_PULL_NONE:

		pull_dir = "NONE";

		pull_dir = "NONE";

		break;

		break;