diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2016-05-08 00:08:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-09 00:15:23 -0400 |
| commit | 7927092253da598331542bdedb8fd5612f161f80 (patch) | |
| tree | 81da7a0bf972b3c6a6bf8f577ac89dbaaf0c2194 /drivers/net/ethernet/renesas | |
| parent | 59efcbaf434964f324928619fcd0a6f506134753 (diff) | |
| download | linux-7927092253da598331542bdedb8fd5612f161f80.tar.gz | |
sh_eth: call sh_eth_tsu_write() from sh_eth_chip_reset_giga()
sh_eth_chip_reset_giga() doesn't really need to use direct iowrite32() when
writing to the ARSTR register, it can use sh_eth_tsu_write() as all other
chip_reset() methods.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/renesas')
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 07e29638299f..23678e7cce6b 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -725,8 +725,9 @@ static struct sh_eth_cpu_data sh7757_data = { #define GIGA_MAHR(port) (SH_GIGA_ETH_BASE + 0x800 * (port) + 0x05c0) static void sh_eth_chip_reset_giga(struct net_device *ndev) { - int i; + struct sh_eth_private *mdp = netdev_priv(ndev); u32 mahr[2], malr[2]; + int i; /* save MAHR and MALR */ for (i = 0; i < 2; i++) { @@ -735,7 +736,7 @@ static void sh_eth_chip_reset_giga(struct net_device *ndev) } /* reset device */ - iowrite32(ARSTR_ARST, (void *)(SH_GIGA_ETH_BASE + 0x1800)); + sh_eth_tsu_write(mdp, ARSTR_ARST, ARSTR); mdelay(1); /* restore MAHR and MALR */ |