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Commit 4e831836 authored by Sascha Hauer's avatar Sascha Hauer Committed by David S. Miller
Browse files

fec: refactor set_multicast_list() to make it more readable 



Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 22f6b860

drivers/net/fec.c

+51 −48
Original line number Diff line number Diff line
@@ -1517,7 +1517,9 @@ static void set_multicast_list(struct net_device *dev) 
		tmp = readl(fep->hwp + FEC_R_CNTRL);

		tmp |= 0x8;

		writel(tmp, fep->hwp + FEC_R_CNTRL);

	} else {

		return;

	}



	tmp = readl(fep->hwp + FEC_R_CNTRL);

	tmp &= ~0x8;

	writel(tmp, fep->hwp + FEC_R_CNTRL);
@@ -1528,7 +1530,10 @@ static void set_multicast_list(struct net_device *dev) 
		 */

		writel(0xffffffff, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);

		writel(0xffffffff, fep->hwp + FEC_GRP_HASH_TABLE_LOW);

		} else {



		return;

	}



	/* Clear filter and add the addresses in hash register

	 */

	writel(0, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
@@ -1568,8 +1573,6 @@ static void set_multicast_list(struct net_device *dev) 
		}

	}

}

	}

}



/* Set a MAC change in hardware. */

static void