ipmi: Clean up some debug code

Replace ifdefs in the code with a simple function.

Signed-off-by: Corey Minyard <cminyard@mvista.com>

diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 9ffbb5f9c7bd310e3ad00c8d170f8755913aca62..a4c3336cec0645b3299c6b2f5c60ebd07ea3e581 100644 (file)
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -42,6 +42,25 @@ static void need_waiter(ipmi_smi_t intf);
 static int handle_one_recv_msg(ipmi_smi_t          intf,
                               struct ipmi_smi_msg *msg);
 
+#ifdef DEBUG
+static void ipmi_debug_msg(const char *title, unsigned char *data,
+                          unsigned int len)
+{
+       int i, pos;
+       char buf[100];
+
+       pos = snprintf(buf, sizeof(buf), "%s: ", title);
+       for (i = 0; i < len; i++)
+               pos += snprintf(buf + pos, sizeof(buf) - pos,
+                               " %2.2x", data[i]);
+       pr_debug("%s\n", buf);
+}
+#else
+static void ipmi_debug_msg(const char *title, unsigned char *data,
+                          unsigned int len)
+{ }
+#endif
+
 static int initialized;
 
 enum ipmi_panic_event_op {
@@ -2051,14 +2070,7 @@ static int i_ipmi_request(ipmi_user_t          user,
                goto out_err;
        }
 
-#ifdef DEBUG_MSGING
-       {
-               int m;
-               for (m = 0; m < smi_msg->data_size; m++)
-                       printk(" %2.2x", smi_msg->data[m]);
-               printk("\n");
-       }
-#endif
+       ipmi_debug_msg("Send", smi_msg->data, smi_msg->data_size);
 
        smi_send(intf, intf->handlers, smi_msg, priority);
        rcu_read_unlock();
@@ -3736,15 +3748,8 @@ static int handle_ipmb_get_msg_cmd(ipmi_smi_t          intf,
                msg->data[10] = ipmb_checksum(&(msg->data[6]), 4);
                msg->data_size = 11;
 
-#ifdef DEBUG_MSGING
-       {
-               int m;
-               printk("Invalid command:");
-               for (m = 0; m < msg->data_size; m++)
-                       printk(" %2.2x", msg->data[m]);
-               printk("\n");
-       }
-#endif
+               ipmi_debug_msg("Invalid command:", msg->data, msg->data_size);
+
                rcu_read_lock();
                if (!intf->in_shutdown) {
                        smi_send(intf, intf->handlers, msg, 0);
@@ -4247,13 +4252,7 @@ static int handle_one_recv_msg(ipmi_smi_t          intf,
        int requeue;
        int chan;
 
-#ifdef DEBUG_MSGING
-       int m;
-       printk("Recv:");
-       for (m = 0; m < msg->rsp_size; m++)
-               printk(" %2.2x", msg->rsp[m]);
-       printk("\n");
-#endif
+       ipmi_debug_msg("Recv:", msg->rsp, msg->rsp_size);
        if (msg->rsp_size < 2) {
                /* Message is too small to be correct. */
                dev_warn(intf->si_dev,
@@ -4614,15 +4613,8 @@ smi_from_recv_msg(ipmi_smi_t intf, struct ipmi_recv_msg *recv_msg,
        smi_msg->data_size = recv_msg->msg.data_len;
        smi_msg->msgid = STORE_SEQ_IN_MSGID(seq, seqid);
 
-#ifdef DEBUG_MSGING
-       {
-               int m;
-               printk("Resend: ");
-               for (m = 0; m < smi_msg->data_size; m++)
-                       printk(" %2.2x", smi_msg->data[m]);
-               printk("\n");
-       }
-#endif
+       ipmi_debug_msg("Resend: ", smi_msg->data, smi_msg->data_size);
+
        return smi_msg;
 }