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Commit 806bfe31 authored by Thierry Escande's avatar Thierry Escande Committed by Samuel Ortiz
Browse files

NFC: llcp: Use dynamic debug for hex dump 



LLCP skb tx and rx functions now use print_hex_dump_debug() making
these verbose traces controllable using dynamic debug.

Signed-off-by: default avatarThierry Escande <thierry.escande@collabora.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 7854a445

net/nfc/llcp_core.c

+4 −5
Original line number Diff line number Diff line
@@ -732,9 +732,8 @@ static void nfc_llcp_tx_work(struct work_struct *work) 
			int ret;



			pr_debug("Sending pending skb\n");

			print_hex_dump(KERN_DEBUG, "LLCP Tx: ",

				       DUMP_PREFIX_OFFSET, 16, 1,

				       skb->data, skb->len, true);

			print_hex_dump_debug("LLCP Tx: ", DUMP_PREFIX_OFFSET,

					     16, 1, skb->data, skb->len, true);



			if (ptype == LLCP_PDU_DISC && sk != NULL &&

			    sk->sk_state == LLCP_DISCONNECTING) {
@@ -1412,8 +1411,8 @@ static void nfc_llcp_rx_skb(struct nfc_llcp_local *local, struct sk_buff *skb) 
	pr_debug("ptype 0x%x dsap 0x%x ssap 0x%x\n", ptype, dsap, ssap);



	if (ptype != LLCP_PDU_SYMM)

		print_hex_dump(KERN_DEBUG, "LLCP Rx: ", DUMP_PREFIX_OFFSET,

			       16, 1, skb->data, skb->len, true);

		print_hex_dump_debug("LLCP Rx: ", DUMP_PREFIX_OFFSET, 16, 1,

				     skb->data, skb->len, true);



	switch (ptype) {

	case LLCP_PDU_SYMM: