Commit d2af1420 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by David S. Miller
Browse files

net: bcmgenet: Use get_unligned_beXX() and put_unaligned_beXX() 



It's convenient to use get_unligned_beXX() and put_unaligned_beXX() helpers
to get or set MAC instead of open-coded variants.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c80d36ff

drivers/net/ethernet/broadcom/genet/bcmgenet.c

+4 −9
Original line number Diff line number Diff line
@@ -2702,9 +2702,8 @@ static void bcmgenet_umac_reset(struct bcmgenet_priv *priv) 
static void bcmgenet_set_hw_addr(struct bcmgenet_priv *priv,

				 unsigned char *addr)

{

	bcmgenet_umac_writel(priv, (addr[0] << 24) | (addr[1] << 16) |

			(addr[2] << 8) | addr[3], UMAC_MAC0);

	bcmgenet_umac_writel(priv, (addr[4] << 8) | addr[5], UMAC_MAC1);

	bcmgenet_umac_writel(priv, get_unaligned_be32(&addr[0]), UMAC_MAC0);

	bcmgenet_umac_writel(priv, get_unaligned_be16(&addr[4]), UMAC_MAC1);

}



static void bcmgenet_get_hw_addr(struct bcmgenet_priv *priv,
@@ -2713,13 +2712,9 @@ static void bcmgenet_get_hw_addr(struct bcmgenet_priv *priv, 
	u32 addr_tmp;



	addr_tmp = bcmgenet_umac_readl(priv, UMAC_MAC0);

	addr[0] = addr_tmp >> 24;

	addr[1] = (addr_tmp >> 16) & 0xff;

	addr[2] = (addr_tmp >>	8) & 0xff;

	addr[3] = addr_tmp & 0xff;

	put_unaligned_be32(addr_tmp, &addr[0]);

	addr_tmp = bcmgenet_umac_readl(priv, UMAC_MAC1);

	addr[4] = (addr_tmp >> 8) & 0xff;

	addr[5] = addr_tmp & 0xff;

	put_unaligned_be16(addr_tmp, &addr[4]);

}



/* Returns a reusable dma control register value */

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