Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756676AbbEVLaW (ORCPT ); Fri, 22 May 2015 07:30:22 -0400 Received: from mga03.intel.com ([134.134.136.65]:33572 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755072AbbEVL3k (ORCPT ); Fri, 22 May 2015 07:29:40 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,474,1427785200"; d="scan'208";a="497003845" From: Lu Baolu To: Heikki Krogerus , Greg Kroah-Hartman , David Cohen Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Lu Baolu Subject: [PATCH v3 1/1] usb: ulpi: ulpi_init should be executed in subsys_initcall Date: Fri, 22 May 2015 19:29:15 +0800 Message-Id: <1432294155-18039-1-git-send-email-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1139 Lines: 36 Phy drivers and the ulpi interface providers depend on the registeration of the ulpi bus. Ulpi registers the bus in module_init(). This could result in a load order issue, i.e. ulpi phy drivers or the ulpi interface providers loading before the bus registeration. This patch fixes this load order issue by putting ulpi_init in subsys_initcall(). Reported-by: Zhuo Qiuxu Signed-off-by: Lu Baolu --- drivers/usb/common/ulpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/common/ulpi.c b/drivers/usb/common/ulpi.c index 0e6f968..01c0c04 100644 --- a/drivers/usb/common/ulpi.c +++ b/drivers/usb/common/ulpi.c @@ -242,7 +242,7 @@ static int __init ulpi_init(void) { return bus_register(&ulpi_bus); } -module_init(ulpi_init); +subsys_initcall(ulpi_init); static void __exit ulpi_exit(void) { -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/