From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ee0-f46.google.com ([74.125.83.46]:46214 "EHLO mail-ee0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755394Ab2JIMER (ORCPT ); Tue, 9 Oct 2012 08:04:17 -0400 Received: by mail-ee0-f46.google.com with SMTP id b15so3446960eek.19 for ; Tue, 09 Oct 2012 05:04:17 -0700 (PDT) From: Fabio Porcedda To: Wim Van Sebroeck , linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Nicolas Ferre , Jean-Christophe PLAGNIOL-VILLARD , Andrew Victor , Jason Cooper , Andrew Lunn , Ben Dooks , Kukjin Kim Cc: devicetree-discuss@lists.ozlabs.org, Grant Likely , Rob Herring Subject: [PATCH v4 1/8] dt: add helper inline for retrieving timeout-sec property Date: Tue, 9 Oct 2012 14:04:04 +0200 Message-Id: <1349784251-28261-2-git-send-email-fabio.porcedda@gmail.com> In-Reply-To: <1349784251-28261-1-git-send-email-fabio.porcedda@gmail.com> References: <1349784251-28261-1-git-send-email-fabio.porcedda@gmail.com> Sender: linux-watchdog-owner@vger.kernel.org List-Id: linux-watchdog@vger.kernel.org The first user of this function is the watchdog framework. Signed-off-by: Fabio Porcedda Cc: Grant Likely Cc: Rob Herring --- include/linux/of.h | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/include/linux/of.h b/include/linux/of.h index 72843b7..5870818 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -470,4 +470,15 @@ static inline int of_property_read_u32(const struct device_node *np, return of_property_read_u32_array(np, propname, out_value, 1); } +/** + * of_get_timeout_sec() - Helper to read the timeout_sec property + * @np: device node from which the property value is to be read. + * @timeout: adress of the output value + */ +static inline int of_get_timeout_sec(const struct device_node *np, + u32 *timeout) +{ + return of_property_read_u32(np, "timeout-sec", timeout); +} + #endif /* _LINUX_OF_H */ -- 1.7.11.3