mv643xx_eth.c: remove unused txq_set_wrr() (f510c35d) · Commits · 戴 / test

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@it.uu.se> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/mv643xx_eth.c

+0 −34

Original line number	Diff line number	Diff line
		@@ -1066,40 +1066,6 @@ static void txq_set_fixed_prio_mode(struct tx_queue *txq)
		}
		}

		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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