From: Michal Simek <monstr@monstr.eu>
Date: Thu, 21 Jun 2012 06:45:40 +0000 (+0200)
Subject: watchdog: xilinx: Read clock frequency directly from DT node
X-Git-Tag: v3.6-rc1~121^2~8
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=90fe6c608f8d46e5bb3f31c2d5e1c90475253f79;p=~emulex%2Finfiniband.git

watchdog: xilinx: Read clock frequency directly from DT node

Do not use clock-frequency property from parent node.
Use it from watchdog node.

Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-By: Alejandro Cabrera <acabrera@udio.cujae.edu.cu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---

diff --git a/drivers/watchdog/of_xilinx_wdt.c b/drivers/watchdog/of_xilinx_wdt.c
index 55d2f66dbea..294fb4e0052 100644
--- a/drivers/watchdog/of_xilinx_wdt.c
+++ b/drivers/watchdog/of_xilinx_wdt.c
@@ -297,7 +297,7 @@ static int __devinit xwdt_probe(struct platform_device *pdev)
 
 	no_timeout = 0;
 
-	pfreq = (u32 *)of_get_property(pdev->dev.of_node->parent,
+	pfreq = (u32 *)of_get_property(pdev->dev.of_node,
 					"clock-frequency", NULL);
 
 	if (pfreq == NULL) {