From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935284AbdGTKsj (ORCPT ); Thu, 20 Jul 2017 06:48:39 -0400 Received: from mail-lf0-f66.google.com ([209.85.215.66]:33317 "EHLO mail-lf0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934211AbdGTKsh (ORCPT ); Thu, 20 Jul 2017 06:48:37 -0400 From: Johan Hovold To: Thierry Reding Cc: linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 1/2] pwm: tiehrpwm: fix runtime pm imbalance at unbind Date: Thu, 20 Jul 2017 12:48:16 +0200 Message-Id: <20170720104817.25726-1-johan@kernel.org> X-Mailer: git-send-email 2.13.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unbalanced RPM put at driver unbind which resulted in a negative usage count. Fixes: 19891b20e7c2 ("pwm: pwm-tiehrpwm: PWM driver support for EHRPWM") Signed-off-by: Johan Hovold --- drivers/pwm/pwm-tiehrpwm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c index b5c6b0636893..6e51a075d1a7 100644 --- a/drivers/pwm/pwm-tiehrpwm.c +++ b/drivers/pwm/pwm-tiehrpwm.c @@ -504,7 +504,6 @@ static int ehrpwm_pwm_remove(struct platform_device *pdev) clk_unprepare(pc->tbclk); - pm_runtime_put_sync(&pdev->dev); pm_runtime_disable(&pdev->dev); return pwmchip_remove(&pc->chip); } -- 2.13.3