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From: Christoph Egger on 14 Jul 2010 08:50
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(a)cs.fau.de>
---
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 04a03f7..0d911ba 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]);
--
1.7.0.4

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Prev: [PATCH 11/11] Removing dead REDWOOD_{5,6}
Next: [PATCH 05/11] Removing dead CASSINI_NAPI