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net: ks8851: use %*ph to print small buffer

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Use %*ph format to print small buffer as hex string. It will change
the output format from 32-bit words to byte hexdump, but this is not
critical as it's only a debug message.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Message-ID: <20241016132615.899037-1-andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
This commit is contained in:
Andy Shevchenko
2024-10-17 18:11:05 -05:00
committed by Andrew Lunn
parent 4b72610379
commit 92cee559db
1 changed files with 2 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/ethernet/micrel/ks8851_common.c
+2 -18
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@@ -215,22 +215,6 @@ static void ks8851_init_mac(struct ks8851_net *ks, struct device_node *np)
ks8851_write_mac_addr(dev);
}
/**
* ks8851_dbg_dumpkkt - dump initial packet contents to debug
* @ks: The device state
* @rxpkt: The data for the received packet
*
* Dump the initial data from the packet to dev_dbg().
*/
static void ks8851_dbg_dumpkkt(struct ks8851_net *ks, u8 *rxpkt)
{
netdev_dbg(ks->netdev,
"pkt %02x%02x%02x%02x %02x%02x%02x%02x %02x%02x%02x%02x\n",
rxpkt[4], rxpkt[5], rxpkt[6], rxpkt[7],
rxpkt[8], rxpkt[9], rxpkt[10], rxpkt[11],
rxpkt[12], rxpkt[13], rxpkt[14], rxpkt[15]);
}
/**
* ks8851_rx_pkts - receive packets from the host
* @ks: The device information.
@@ -296,8 +280,8 @@ static void ks8851_rx_pkts(struct ks8851_net *ks, struct sk_buff_head *rxq)
ks->rdfifo(ks, rxpkt, rxalign + 8);
if (netif_msg_pktdata(ks))
ks8851_dbg_dumpkkt(ks, rxpkt);
netif_dbg(ks, pktdata, ks->netdev,
"pkt %12ph\n", &rxpkt[4]);
skb->protocol = eth_type_trans(skb, ks->netdev);
__skb_queue_tail(rxq, skb);