From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Masahiro Yamada , Linus Walleij Subject: [PATCH 4.7 016/141] pinctrl: uniphier: fix .pin_dbg_show() callback Date: Thu, 6 Oct 2016 10:27:32 +0200 Message-Id: <20161006074449.302101543@linuxfoundation.org> In-Reply-To: <20161006074448.608056610@linuxfoundation.org> References: <20161006074448.608056610@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: 4.7-stable review patch. If anyone has any objections, please let me know. ------------------ From: Masahiro Yamada commit 10ef8277ec658bf6619da9b3fd65c2db7353c2a4 upstream. Without this, reading the "pins" in the debugfs causes kernel BUG. Fixes: 6e9088920258 ("pinctrl: UniPhier: add UniPhier pinctrl core support") Signed-off-by: Masahiro Yamada Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman --- drivers/pinctrl/uniphier/pinctrl-uniphier-core.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c @@ -73,6 +73,12 @@ static void uniphier_pctl_pin_dbg_show(s case UNIPHIER_PIN_PULL_DOWN: pull_dir = "DOWN"; 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: pull_dir = "NONE"; break;