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| author | Christoph Egger <siccegge@cs.fau.de> | 2010-07-14 13:35:45 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-07-14 13:35:45 -0700 |
| commit | ff08546b12a6ab3a8a9992627926a03d2176656e (patch) | |
| tree | 7bc6ab59f88e2e00e6173e5525f60d9c5da38453 /drivers/net/cassini.c | |
| parent | c5f978eddd07aa9e2d4f5b2994ea8c9d4e9109aa (diff) | |
| download | linux-ff08546b12a6ab3a8a9992627926a03d2176656e.tar.gz linux-ff08546b12a6ab3a8a9992627926a03d2176656e.tar.bz2 linux-ff08546b12a6ab3a8a9992627926a03d2176656e.zip | |
cassini: Removing dead CASSINI_MULTICAST_REG_WRITE
CASSINI_MULTICAST_REG_WRITE doesn't exist in Kconfig, therefore
removing all references for it from the source code.
Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cassini.c')
| -rw-r--r-- | drivers/net/cassini.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/net/cassini.c b/drivers/net/cassini.c index 04a03f7003a0..0d911bacc25f 100644 --- a/drivers/net/cassini.c +++ b/drivers/net/cassini.c @@ -3063,9 +3063,6 @@ static void cas_init_mac(struct cas *cp) { unsigned char *e = &cp->dev->dev_addr[0]; int i; -#ifdef CONFIG_CASSINI_MULTICAST_REG_WRITE - u32 rxcfg; -#endif cas_mac_reset(cp); /* setup core arbitration weight register */ @@ -3133,23 +3130,8 @@ static void cas_init_mac(struct cas *cp) writel(0xc200, cp->regs + REG_MAC_ADDRN(43)); writel(0x0180, cp->regs + REG_MAC_ADDRN(44)); -#ifndef CONFIG_CASSINI_MULTICAST_REG_WRITE cp->mac_rx_cfg = cas_setup_multicast(cp); -#else - /* WTZ: Do what Adrian did in cas_set_multicast. Doing - * a writel does not seem to be necessary because Cassini - * seems to preserve the configuration when we do the reset. - * If the chip is in trouble, though, it is not clear if we - * can really count on this behavior. cas_set_multicast uses - * spin_lock_irqsave, but we are called only in cas_init_hw and - * cas_init_hw is protected by cas_lock_all, which calls - * spin_lock_irq (so it doesn't need to save the flags, and - * we should be OK for the writel, as that is the only - * difference). - */ - cp->mac_rx_cfg = rxcfg = cas_setup_multicast(cp); - writel(rxcfg, cp->regs + REG_MAC_RX_CFG); -#endif + spin_lock(&cp->stat_lock[N_TX_RINGS]); cas_clear_mac_err(cp); spin_unlock(&cp->stat_lock[N_TX_RINGS]); |