From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751598AbeBRRE1 (ORCPT ); Sun, 18 Feb 2018 12:04:27 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:41158 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751422AbeBRRE0 (ORCPT ); Sun, 18 Feb 2018 12:04:26 -0500 From: Hans de Goede To: Mark Brown , Liam Girdwood Cc: Hans de Goede , linux-kernel@vger.kernel.org Subject: [PATCH] regulator: core: Handle PM_SUSPEND_TO_IDLE suspend_state_t Date: Sun, 18 Feb 2018 18:04:24 +0100 Message-Id: <20180218170424.11976-1-hdegoede@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The regulator framework is used on x86 in some cases now and x86 has a PM_SUSPEND_TO_IDLE suspend_state_t, treat this as PM_SUSPEND_STANDBY, this fixes these errors on resume: dpm_run_callback(): regulator_resume_early+0x0/0x60 returns -22 PM: Device regulator.0 failed to resume early: error -22 Signed-off-by: Hans de Goede --- drivers/regulator/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index dd4708c58480..c980703ba705 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -333,6 +333,7 @@ regulator_get_suspend_state(struct regulator_dev *rdev, suspend_state_t state) return NULL; switch (state) { + case PM_SUSPEND_TO_IDLE: case PM_SUSPEND_STANDBY: return &rdev->constraints->state_standby; case PM_SUSPEND_MEM: -- 2.14.3