diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 59 |
1 files changed, 5 insertions, 54 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 8b7ff6a0369..856ea881b45 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -341,10 +341,7 @@ static void sh_eth_select_mii(struct net_device *ndev) } #endif -/* There is CPU dependent code */ -#if defined(CONFIG_ARCH_R8A7778) || defined(CONFIG_ARCH_R8A7779) -#define SH_ETH_RESET_DEFAULT 1 -static void sh_eth_set_duplex(struct net_device *ndev) +static void __maybe_unused sh_eth_set_duplex(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); @@ -354,6 +351,9 @@ static void sh_eth_set_duplex(struct net_device *ndev) sh_eth_write(ndev, sh_eth_read(ndev, ECMR) & ~ECMR_DM, ECMR); } +/* There is CPU dependent code */ +#if defined(CONFIG_ARCH_R8A7778) || defined(CONFIG_ARCH_R8A7779) +#define SH_ETH_RESET_DEFAULT 1 static void sh_eth_set_rate(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); @@ -391,15 +391,6 @@ static struct sh_eth_cpu_data sh_eth_my_cpu_data = { }; #elif defined(CONFIG_CPU_SUBTYPE_SH7724) #define SH_ETH_RESET_DEFAULT 1 -static void sh_eth_set_duplex(struct net_device *ndev) -{ - struct sh_eth_private *mdp = netdev_priv(ndev); - - if (mdp->duplex) /* Full */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) | ECMR_DM, ECMR); - else /* Half */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) & ~ECMR_DM, ECMR); -} static void sh_eth_set_rate(struct net_device *ndev) { @@ -443,16 +434,6 @@ static struct sh_eth_cpu_data sh_eth_my_cpu_data = { #define SH_ETH_HAS_TSU 1 static int sh_eth_check_reset(struct net_device *ndev); -static void sh_eth_set_duplex(struct net_device *ndev) -{ - struct sh_eth_private *mdp = netdev_priv(ndev); - - if (mdp->duplex) /* Full */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) | ECMR_DM, ECMR); - else /* Half */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) & ~ECMR_DM, ECMR); -} - static void sh_eth_set_rate(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); @@ -552,16 +533,6 @@ out: return ret; } -static void sh_eth_set_duplex_giga(struct net_device *ndev) -{ - struct sh_eth_private *mdp = netdev_priv(ndev); - - if (mdp->duplex) /* Full */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) | ECMR_DM, ECMR); - else /* Half */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) & ~ECMR_DM, ECMR); -} - static void sh_eth_set_rate_giga(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); @@ -584,7 +555,7 @@ static void sh_eth_set_rate_giga(struct net_device *ndev) /* SH7757(GETHERC) */ static struct sh_eth_cpu_data sh_eth_my_cpu_data_giga = { .chip_reset = sh_eth_chip_reset_giga, - .set_duplex = sh_eth_set_duplex_giga, + .set_duplex = sh_eth_set_duplex, .set_rate = sh_eth_set_rate_giga, .ecsr_value = ECSR_ICD | ECSR_MPD, @@ -634,16 +605,6 @@ static void sh_eth_chip_reset(struct net_device *ndev) mdelay(1); } -static void sh_eth_set_duplex(struct net_device *ndev) -{ - struct sh_eth_private *mdp = netdev_priv(ndev); - - if (mdp->duplex) /* Full */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) | ECMR_DM, ECMR); - else /* Half */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) & ~ECMR_DM, ECMR); -} - static void sh_eth_set_rate(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); @@ -771,16 +732,6 @@ out: return ret; } -static void sh_eth_set_duplex(struct net_device *ndev) -{ - struct sh_eth_private *mdp = netdev_priv(ndev); - - if (mdp->duplex) /* Full */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) | ECMR_DM, ECMR); - else /* Half */ - sh_eth_write(ndev, sh_eth_read(ndev, ECMR) & ~ECMR_DM, ECMR); -} - static void sh_eth_set_rate(struct net_device *ndev) { struct sh_eth_private *mdp = netdev_priv(ndev); |