From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754820AbbHJQ4x (ORCPT ); Mon, 10 Aug 2015 12:56:53 -0400 Received: from mga14.intel.com ([192.55.52.115]:51147 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751717AbbHJQ4w (ORCPT ); Mon, 10 Aug 2015 12:56:52 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,647,1432623600"; d="scan'208";a="539228409" From: Andy Shevchenko To: "Rafael J . Wysocki" , Greg Kroah-Hartman , linux-kernel@vger.kernel.org Cc: Andy Shevchenko Subject: [PATCH v1 2/3] device property: fallback to pset when gettng one string Date: Mon, 10 Aug 2015 19:56:47 +0300 Message-Id: <1439225808-132916-2-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1439225808-132916-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1439225808-132916-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The one string as an equivalent to an array of one element. Allow user to read one string as a plain string. Signed-off-by: Andy Shevchenko --- drivers/base/property.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/base/property.c b/drivers/base/property.c index 37a7bb7..841b15c 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -462,7 +462,8 @@ int fwnode_property_read_string(struct fwnode_handle *fwnode, return acpi_dev_prop_read(to_acpi_node(fwnode), propname, DEV_PROP_STRING, val, 1); - return -ENXIO; + return pset_prop_read_array(to_pset(fwnode), propname, + DEV_PROP_STRING, val, 1); } EXPORT_SYMBOL_GPL(fwnode_property_read_string); -- 2.5.0