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Date: Mon, 7 Sep 2009 11:59:16 +0200 (MEST)
From: Mikael Pettersson <mikpe@...uu.se>
To: Lennert Buytenhek <buytenh@...vell.com>
Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH 2.6.31-rc9] mv643xx_eth.c: remove unused txq_set_wrr()
The txq_set_wrr() function in drivers/net/mv643xx_eth.c is
unused, not even referenced under #if 0 or something like that,
which results in a compile-time warning:
drivers/net/mv643xx_eth.c:1070: warning: 'txq_set_wrr' defined but not used
Fix: remove it.
Signed-off-by: Mikael Pettersson <mikpe@...uu.se>
---
drivers/net/mv643xx_eth.c | 34 ----------------------------------
1 file changed, 34 deletions(-)
--- linux-2.6.31-rc9/drivers/net/mv643xx_eth.c.~1~ 2009-09-06 12:20:57.000000000 +0200
+++ linux-2.6.31-rc9/drivers/net/mv643xx_eth.c 2009-09-07 11:36:32.000000000 +0200
@@ -1066,40 +1066,6 @@ static void txq_set_fixed_prio_mode(stru
}
}
-static void txq_set_wrr(struct tx_queue *txq, int weight)
-{
- struct mv643xx_eth_private *mp = txq_to_mp(txq);
- int off;
- u32 val;
-
- /*
- * Turn off fixed priority mode.
- */
- off = 0;
- switch (mp->shared->tx_bw_control) {
- case TX_BW_CONTROL_OLD_LAYOUT:
- off = TXQ_FIX_PRIO_CONF;
- break;
- case TX_BW_CONTROL_NEW_LAYOUT:
- off = TXQ_FIX_PRIO_CONF_MOVED;
- break;
- }
-
- if (off) {
- val = rdlp(mp, off);
- val &= ~(1 << txq->index);
- wrlp(mp, off, val);
-
- /*
- * Configure WRR weight for this queue.
- */
-
- val = rdlp(mp, off);
- val = (val & ~0xff) | (weight & 0xff);
- wrlp(mp, TXQ_BW_WRR_CONF(txq->index), val);
- }
-}
-
/* mii management interface *************************************************/
static irqreturn_t mv643xx_eth_err_irq(int irq, void *dev_id)
--
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