From patchwork Thu Jul 30 00:11:24 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: NeilBrown X-Patchwork-Id: 6897341 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 8091F9F39D for ; Thu, 30 Jul 2015 00:29:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B7C2120459 for ; Thu, 30 Jul 2015 00:29:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D0C9C2049E for ; Thu, 30 Jul 2015 00:29:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755232AbbG3A0V (ORCPT ); Wed, 29 Jul 2015 20:26:21 -0400 Received: from mx2.suse.de ([195.135.220.15]:43844 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754699AbbG3A0R (ORCPT ); Wed, 29 Jul 2015 20:26:17 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 6742AAD07; Thu, 30 Jul 2015 00:26:16 +0000 (UTC) From: NeilBrown To: Sebastian Reichel Date: Thu, 30 Jul 2015 10:11:24 +1000 Subject: [PATCH 03/13] twl4030_charger: correctly handle -EPROBE_DEFER from devm_usb_get_phy_by_node Cc: Samuel Ortiz , linux-pm@vger.kernel.org, Tony Lindgren , David Woodhouse , linux-kernel@vger.kernel.org, real GTA04 owners , Dmitry Eremin-Solenikov , Pavel Machek , linux-omap@vger.kernel.org, Lee Jones Message-ID: <20150730001124.4012.31980.stgit@noble> In-Reply-To: <20150730001113.4012.18086.stgit@noble> References: <20150730001113.4012.18086.stgit@noble> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Now that twl4030_bci_probe can safely return -EPROBE_DEFER, do so when devm_usb_get_phy_by_node returns that error. Signed-off-by: NeilBrown --- drivers/power/twl4030_charger.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/power/twl4030_charger.c b/drivers/power/twl4030_charger.c index 045238370d3f..ffc123fb7158 100644 --- a/drivers/power/twl4030_charger.c +++ b/drivers/power/twl4030_charger.c @@ -636,9 +636,13 @@ static int twl4030_bci_probe(struct platform_device *pdev) phynode = of_find_compatible_node(bci->dev->of_node->parent, NULL, "ti,twl4030-usb"); - if (phynode) + if (phynode) { bci->transceiver = devm_usb_get_phy_by_node( bci->dev, phynode, &bci->usb_nb); + if (IS_ERR(bci->transceiver) && + PTR_ERR(bci->transceiver) == -EPROBE_DEFER) + return -EPROBE_DEFER; + } } /* Enable interrupts now. */