netdev - [PATCH 1/2] get_property returns const

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Message-Id: <20070427145107.4f73e436.sfr@canb.auug.org.au>
Date:	Fri, 27 Apr 2007 14:51:07 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Jeff Garzik <jeff@...zik.org>
Cc:	paulus@...ba.org, ppc-dev <linuxppc-dev@...abs.org>,
	akpm@...ux-foundation.org, netdev@...r.kernel.org
Subject: [PATCH 1/2] get_property returns const

This is left over from a previous cleanup of get_property.

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 drivers/net/ehea/ehea_main.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

Jeff,

This patch is on top of your upstream branch from today. This change was
in Paulus' for-2.6.22 tree but has been reverted from there because of a
problematic clash with your tree.  This can be applied before or after
the other changes in Paulus' tree.

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au

diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index a36a023..ece9159 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -2519,14 +2519,14 @@ static int ehea_setup_ports(struct ehea_adapter *adapter)
 	struct device_node *lhea_dn;
 	struct device_node *eth_dn = NULL;
 
-	u32 *dn_log_port_id;
+	const u32 *dn_log_port_id;
 	int port_setup_ok = 0;
 	int i = 0;
 
 	lhea_dn = adapter->ebus_dev->ofdev.node;
 	while ((eth_dn = of_get_next_child(lhea_dn, eth_dn))) {
 
-		dn_log_port_id = (u32*)get_property(eth_dn, "ibm,hea-port-no",
+		dn_log_port_id = get_property(eth_dn, "ibm,hea-port-no",
 						    NULL);
 		if (!dn_log_port_id) {
 			ehea_error("bad device node: eth_dn name=%s",
@@ -2560,12 +2560,12 @@ static struct device_node *ehea_get_eth_dn(struct ehea_adapter *adapter,
 {
 	struct device_node *lhea_dn;
 	struct device_node *eth_dn = NULL;
-	u32 *dn_log_port_id;
+	const u32 *dn_log_port_id;
 
 	lhea_dn = adapter->ebus_dev->ofdev.node;
 	while ((eth_dn = of_get_next_child(lhea_dn, eth_dn))) {
 
-		dn_log_port_id = (u32*)get_property(eth_dn, "ibm,hea-port-no",
+		dn_log_port_id = get_property(eth_dn, "ibm,hea-port-no",
 						    NULL);
 		if (dn_log_port_id)
 			if (*dn_log_port_id == logical_port_id)
@@ -2680,7 +2680,7 @@ static int __devinit ehea_probe_adapter(struct ibmebus_dev *dev,
 					const struct of_device_id *id)
 {
 	struct ehea_adapter *adapter;
-	u64 *adapter_handle;
+	const u64 *adapter_handle;
 	int ret;
 
 	if (!dev || !dev->ofdev.node) {
@@ -2697,7 +2697,7 @@ static int __devinit ehea_probe_adapter(struct ibmebus_dev *dev,
 
 	adapter->ebus_dev = dev;
 
-	adapter_handle = (u64*)get_property(dev->ofdev.node, "ibm,hea-handle",
+	adapter_handle = get_property(dev->ofdev.node, "ibm,hea-handle",
 					    NULL);
 	if (adapter_handle)
 		adapter->handle = *adapter_handle;
-- 
1.5.1.2

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