[02/10] net: tc35815: Drop support for TX49XX boards

Message ID 20210105140305.141401-3-tsbogend@alpha.franken.de
State New
Headers show
Series
  • Remove support for TX49xx
Related show

Commit Message

Thomas Bogendoerfer Jan. 5, 2021, 2:02 p.m.
CPU support for TX49xx is getting removed, so remove support in network
drivers for it.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
---
 drivers/net/ethernet/toshiba/tc35815.c | 29 --------------------------
 1 file changed, 29 deletions(-)

Patch

diff --git a/drivers/net/ethernet/toshiba/tc35815.c b/drivers/net/ethernet/toshiba/tc35815.c
index 7a6e5ff8e5d4..d4712cd2e28c 100644
--- a/drivers/net/ethernet/toshiba/tc35815.c
+++ b/drivers/net/ethernet/toshiba/tc35815.c
@@ -687,39 +687,10 @@  static int tc_mii_init(struct net_device *dev)
 	return err;
 }
 
-#ifdef CONFIG_CPU_TX49XX
-/*
- * Find a platform_device providing a MAC address.  The platform code
- * should provide a "tc35815-mac" device with a MAC address in its
- * platform_data.
- */
-static int tc35815_mac_match(struct device *dev, const void *data)
-{
-	struct platform_device *plat_dev = to_platform_device(dev);
-	const struct pci_dev *pci_dev = data;
-	unsigned int id = pci_dev->irq;
-	return !strcmp(plat_dev->name, "tc35815-mac") && plat_dev->id == id;
-}
-
 static int tc35815_read_plat_dev_addr(struct net_device *dev)
 {
-	struct tc35815_local *lp = netdev_priv(dev);
-	struct device *pd = bus_find_device(&platform_bus_type, NULL,
-					    lp->pci_dev, tc35815_mac_match);
-	if (pd) {
-		if (pd->platform_data)
-			memcpy(dev->dev_addr, pd->platform_data, ETH_ALEN);
-		put_device(pd);
-		return is_valid_ether_addr(dev->dev_addr) ? 0 : -ENODEV;
-	}
 	return -ENODEV;
 }
-#else
-static int tc35815_read_plat_dev_addr(struct net_device *dev)
-{
-	return -ENODEV;
-}
-#endif
 
 static int tc35815_init_dev_addr(struct net_device *dev)
 {