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-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-oxnas.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac.h2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_main.c2
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c14
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h2
23 files changed, 29 insertions, 29 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
index 08c76636c164..dfbaea06d108 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
@@ -115,7 +115,7 @@ static int anarion_dwmac_probe(struct platform_device *pdev)
if (IS_ERR(gmac))
return PTR_ERR(gmac);
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
index 27254b27d7ed..bc91fd867dcd 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
@@ -438,7 +438,7 @@ static int dwc_eth_dwmac_probe(struct platform_device *pdev)
if (IS_ERR(stmmac_res.addr))
return PTR_ERR(stmmac_res.addr);
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
index fad503820e04..fbfda55b4c52 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
@@ -27,7 +27,7 @@ static int dwmac_generic_probe(struct platform_device *pdev)
return ret;
if (pdev->dev.of_node) {
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat)) {
dev_err(&pdev->dev, "dt configuration failed\n");
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
index c1a361305a5a..84651207a1de 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
@@ -231,7 +231,7 @@ static int imx_dwmac_probe(struct platform_device *pdev)
if (!dwmac)
return -ENOMEM;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c
index 6c19fcc76c6f..06d287f104be 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c
@@ -85,7 +85,7 @@ static int intel_eth_plat_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat)) {
dev_err(&pdev->dev, "dt configuration failed\n");
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
index 749585fe6fc9..28dd0ed85a82 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ipq806x.c
@@ -255,7 +255,7 @@ static int ipq806x_gmac_probe(struct platform_device *pdev)
if (val)
return val;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c
index 3d3f43d91b98..9d77c647badd 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-lpc18xx.c
@@ -37,7 +37,7 @@ static int lpc18xx_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
index 9e4b83832938..58c0feaa8131 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
@@ -407,7 +407,7 @@ static int mediatek_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
index bbc16b5a410a..16fb66a0ca72 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson.c
@@ -52,7 +52,7 @@ static int meson6_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
index 848e5c37746b..c7a6588d9398 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
@@ -398,7 +398,7 @@ static int meson8b_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-oxnas.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-oxnas.c
index 8551ea878ba5..adfeb8d3293d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-oxnas.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-oxnas.c
@@ -118,7 +118,7 @@ static int oxnas_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index a674b7d6b49a..84382fc5cc4d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -461,7 +461,7 @@ static int qcom_ethqos_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat)) {
dev_err(&pdev->dev, "dt configuration failed\n");
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 6ef30252bfe0..8d28a536e1bb 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1396,7 +1396,7 @@ static int rk_gmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index 70d41783329d..85208128f135 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -398,7 +398,7 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
index e1b63df6f96f..710d7435733e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
@@ -325,7 +325,7 @@ static int sti_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c
index 5d4df4c5254e..2b38a499a404 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c
@@ -371,7 +371,7 @@ static int stm32_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index 19e7ec30af4c..4422baeed3d8 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -1221,7 +1221,7 @@ static int sun8i_dwmac_probe(struct platform_device *pdev)
if (ret)
return -EINVAL;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
index 0e1ca2cba3c7..527077c98ebc 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
@@ -108,7 +108,7 @@ static int sun7i_gmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
index d23be45a64e5..d046e33b8a29 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
@@ -208,7 +208,7 @@ static int visconti_eth_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
- plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac);
+ plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index c49debb62b05..8b4ff9c189a1 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
@@ -26,7 +26,7 @@
struct stmmac_resources {
void __iomem *addr;
- const char *mac;
+ u8 mac[ETH_ALEN];
int wol_irq;
int lpi_irq;
int irq;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 77285646c5fc..328aeb2cd276 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -6016,7 +6016,7 @@ int stmmac_dvr_probe(struct device *device,
for (i = 0; i < MTL_MAX_TX_QUEUES; i++)
priv->tx_irq[i] = res->tx_irq[i];
- if (!IS_ERR_OR_NULL(res->mac))
+ if (!is_zero_ether_addr(res->mac))
memcpy(priv->dev->dev_addr, res->mac, ETH_ALEN);
dev_set_drvdata(device, priv->dev);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 5a1e018884e6..1e17a23d9118 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -394,7 +394,7 @@ static int stmmac_of_get_mac_mode(struct device_node *np)
* set some private fields that will be used by the main at runtime.
*/
struct plat_stmmacenet_data *
-stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
+stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac)
{
struct device_node *np = pdev->dev.of_node;
struct plat_stmmacenet_data *plat;
@@ -406,12 +406,12 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
if (!plat)
return ERR_PTR(-ENOMEM);
- *mac = of_get_mac_address(np);
- if (IS_ERR(*mac)) {
- if (PTR_ERR(*mac) == -EPROBE_DEFER)
- return ERR_CAST(*mac);
+ rc = of_get_mac_address(np, mac);
+ if (rc) {
+ if (rc == -EPROBE_DEFER)
+ return ERR_PTR(rc);
- *mac = NULL;
+ eth_zero_addr(mac);
}
plat->phy_interface = device_get_phy_mode(&pdev->dev);
@@ -627,7 +627,7 @@ void stmmac_remove_config_dt(struct platform_device *pdev,
}
#else
struct plat_stmmacenet_data *
-stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
+stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac)
{
return ERR_PTR(-EINVAL);
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
index 3a4663b7b460..3fff3f59d73d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
@@ -12,7 +12,7 @@
#include "stmmac.h"
struct plat_stmmacenet_data *
-stmmac_probe_config_dt(struct platform_device *pdev, const char **mac);
+stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac);
void stmmac_remove_config_dt(struct platform_device *pdev,
struct plat_stmmacenet_data *plat);