net/cadence/macb: Simplify OF dependencies
With of_get_mac_address() and of_get_phy_mode() now defined as dummy
functions if OF_NET is not configured, it is no longer necessary to
provide OF dependent functions as front-end. Also, the two functions
depend on OF_NET, not on OF, so the conditional code was not correct
anyway.
Drop the front-end functions and call of_get_mac_address() and
of_get_phy_mode() directly instead.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index ed2cb13..7fd0e3e 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -1476,41 +1476,7 @@
{ .compatible = "cdns,gem" },
{ /* sentinel */ }
};
-
MODULE_DEVICE_TABLE(of, macb_dt_ids);
-
-static int macb_get_phy_mode_dt(struct platform_device *pdev)
-{
- struct device_node *np = pdev->dev.of_node;
-
- if (np)
- return of_get_phy_mode(np);
-
- return -ENODEV;
-}
-
-static int macb_get_hwaddr_dt(struct macb *bp)
-{
- struct device_node *np = bp->pdev->dev.of_node;
- if (np) {
- const char *mac = of_get_mac_address(np);
- if (mac) {
- memcpy(bp->dev->dev_addr, mac, ETH_ALEN);
- return 0;
- }
- }
-
- return -ENODEV;
-}
-#else
-static int macb_get_phy_mode_dt(struct platform_device *pdev)
-{
- return -ENODEV;
-}
-static int macb_get_hwaddr_dt(struct macb *bp)
-{
- return -ENODEV;
-}
#endif
static int __init macb_probe(struct platform_device *pdev)
@@ -1523,6 +1489,7 @@
u32 config;
int err = -ENXIO;
struct pinctrl *pinctrl;
+ const char *mac;
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!regs) {
@@ -1596,11 +1563,13 @@
config |= macb_dbw(bp);
macb_writel(bp, NCFGR, config);
- err = macb_get_hwaddr_dt(bp);
- if (err < 0)
+ mac = of_get_mac_address(pdev->dev.of_node);
+ if (mac)
+ memcpy(bp->dev->dev_addr, mac, ETH_ALEN);
+ else
macb_get_hwaddr(bp);
- err = macb_get_phy_mode_dt(pdev);
+ err = of_get_phy_mode(pdev->dev.of_node);
if (err < 0) {
pdata = pdev->dev.platform_data;
if (pdata && pdata->is_rmii)