[PATCH v3 net-next 05/13] net: hns: use device_* APIs instead of of_* APIs

[Yisen Zhuang]

From: Kejian Yan 

OF series functions can be used only for DT case. Use unified
device property function instead to support both DT and ACPI.

Signed-off-by: Kejian Yan 
Signed-off-by: Yisen Zhuang 
---
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c |  9 +
 drivers/net/ethernet/hisilicon/hns/hns_enet.c  | 11 +++
 2 files changed, 8 insertions(+), 12 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c 
b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
index 1c2ddb2..9afc5e6 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
@@ -50,7 +50,7 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev)
else
dsaf_dev->dsaf_ver = AE_VERSION_2;
 
-   ret = of_property_read_string(np, "mode", _str);
+   ret = device_property_read_string(dsaf_dev->dev, "mode", _str);
if (ret) {
dev_err(dsaf_dev->dev, "get dsaf mode fail, ret=%d!\n", ret);
return ret;
@@ -142,7 +142,7 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev)
}
}
 
-   ret = of_property_read_u32(np, "desc-num", _num);
+   ret = device_property_read_u32(dsaf_dev->dev, "desc-num", _num);
if (ret < 0 || desc_num < HNS_DSAF_MIN_DESC_CNT ||
desc_num > HNS_DSAF_MAX_DESC_CNT) {
dev_err(dsaf_dev->dev, "get desc-num(%d) fail, ret=%d!\n",
@@ -151,14 +151,15 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev)
}
dsaf_dev->desc_num = desc_num;
 
-   ret = of_property_read_u32(np, "reset-field-offset", _offset);
+   ret = device_property_read_u32(dsaf_dev->dev, "reset-field-offset",
+  _offset);
if (ret < 0) {
dev_dbg(dsaf_dev->dev,
"get reset-field-offset fail, ret=%d!\r\n", ret);
}
dsaf_dev->reset_offset = reset_offset;
 
-   ret = of_property_read_u32(np, "buf-size", _size);
+   ret = device_property_read_u32(dsaf_dev->dev, "buf-size", _size);
if (ret < 0) {
dev_err(dsaf_dev->dev,
"get buf-size fail, ret=%d!\r\n", ret);
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c 
b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
index e621636..8851420 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
@@ -1067,13 +1067,8 @@ void hns_nic_update_stats(struct net_device *netdev)
 static void hns_init_mac_addr(struct net_device *ndev)
 {
struct hns_nic_priv *priv = netdev_priv(ndev);
-   struct device_node *node = priv->dev->of_node;
-   const void *mac_addr_temp;
 
-   mac_addr_temp = of_get_mac_address(node);
-   if (mac_addr_temp && is_valid_ether_addr(mac_addr_temp)) {
-   memcpy(ndev->dev_addr, mac_addr_temp, ndev->addr_len);
-   } else {
+   if (!device_get_mac_address(priv->dev, ndev->dev_addr, ETH_ALEN)) {
eth_hw_addr_random(ndev);
dev_warn(priv->dev, "No valid mac, use random mac %pM",
 ndev->dev_addr);
@@ -1898,10 +1893,10 @@ static int hns_nic_dev_probe(struct platform_device 
*pdev)
goto out_read_prop_fail;
}
/* try to find port-idx-in-ae first */
-   ret = of_property_read_u32(node, "port-idx-in-ae", _id);
+   ret = device_property_read_u32(dev, "port-idx-in-ae", _id);
if (ret) {
/* only for old code compatible */
-   ret = of_property_read_u32(node, "port-id", _id);
+   ret = device_property_read_u32(dev, "port-id", _id);
if (ret)
goto out_read_prop_fail;
/* for old dts, we need to caculate the port offset */
-- 
1.9.1

[PATCH v3 net-next 05/13] net: hns: use device_* APIs instead of of_* APIs

[Yisen Zhuang]

From: Kejian Yan 

OF series functions can be used only for DT case. Use unified
device property function instead to support both DT and ACPI.

Signed-off-by: Kejian Yan 
Signed-off-by: Yisen Zhuang 
---
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c |  9 +
 drivers/net/ethernet/hisilicon/hns/hns_enet.c  | 11 +++
 2 files changed, 8 insertions(+), 12 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c 
b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
index 1c2ddb2..9afc5e6 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
@@ -50,7 +50,7 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev)
else
dsaf_dev->dsaf_ver = AE_VERSION_2;
 
-   ret = of_property_read_string(np, "mode", _str);
+   ret = device_property_read_string(dsaf_dev->dev, "mode", _str);
if (ret) {
dev_err(dsaf_dev->dev, "get dsaf mode fail, ret=%d!\n", ret);
return ret;
@@ -142,7 +142,7 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev)
}
}
 
-   ret = of_property_read_u32(np, "desc-num", _num);
+   ret = device_property_read_u32(dsaf_dev->dev, "desc-num", _num);
if (ret < 0 || desc_num < HNS_DSAF_MIN_DESC_CNT ||
desc_num > HNS_DSAF_MAX_DESC_CNT) {
dev_err(dsaf_dev->dev, "get desc-num(%d) fail, ret=%d!\n",
@@ -151,14 +151,15 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev)
}
dsaf_dev->desc_num = desc_num;
 
-   ret = of_property_read_u32(np, "reset-field-offset", _offset);
+   ret = device_property_read_u32(dsaf_dev->dev, "reset-field-offset",
+  _offset);
if (ret < 0) {
dev_dbg(dsaf_dev->dev,
"get reset-field-offset fail, ret=%d!\r\n", ret);
}
dsaf_dev->reset_offset = reset_offset;
 
-   ret = of_property_read_u32(np, "buf-size", _size);
+   ret = device_property_read_u32(dsaf_dev->dev, "buf-size", _size);
if (ret < 0) {
dev_err(dsaf_dev->dev,
"get buf-size fail, ret=%d!\r\n", ret);
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c 
b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
index e621636..8851420 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_enet.c
@@ -1067,13 +1067,8 @@ void hns_nic_update_stats(struct net_device *netdev)
 static void hns_init_mac_addr(struct net_device *ndev)
 {
struct hns_nic_priv *priv = netdev_priv(ndev);
-   struct device_node *node = priv->dev->of_node;
-   const void *mac_addr_temp;
 
-   mac_addr_temp = of_get_mac_address(node);
-   if (mac_addr_temp && is_valid_ether_addr(mac_addr_temp)) {
-   memcpy(ndev->dev_addr, mac_addr_temp, ndev->addr_len);
-   } else {
+   if (!device_get_mac_address(priv->dev, ndev->dev_addr, ETH_ALEN)) {
eth_hw_addr_random(ndev);
dev_warn(priv->dev, "No valid mac, use random mac %pM",
 ndev->dev_addr);
@@ -1898,10 +1893,10 @@ static int hns_nic_dev_probe(struct platform_device 
*pdev)
goto out_read_prop_fail;
}
/* try to find port-idx-in-ae first */
-   ret = of_property_read_u32(node, "port-idx-in-ae", _id);
+   ret = device_property_read_u32(dev, "port-idx-in-ae", _id);
if (ret) {
/* only for old code compatible */
-   ret = of_property_read_u32(node, "port-id", _id);
+   ret = device_property_read_u32(dev, "port-id", _id);
if (ret)
goto out_read_prop_fail;
/* for old dts, we need to caculate the port offset */
-- 
1.9.1