ALSA: hda - Make error messages more verbose
Takashi Iwai [Fri, 30 Jul 2010 08:36:29 +0000 (10:36 +0200)]
Add a prefix and more information for error messages regarding the
connection-list in hda_codec.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/hda_codec.c

index e5c3484..d9d1c91 100644 (file)
@@ -396,15 +396,18 @@ int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
                        }
                        for (n = prev_nid + 1; n <= val; n++) {
                                if (conns >= max_conns) {
-                                       snd_printk(KERN_ERR
-                                                  "Too many connections\n");
+                                       snd_printk(KERN_ERR "hda_codec: "
+                                                  "Too many connections %d for NID 0x%x\n",
+                                                  conns, nid);
                                        return -EINVAL;
                                }
                                conn_list[conns++] = n;
                        }
                } else {
                        if (conns >= max_conns) {
-                               snd_printk(KERN_ERR "Too many connections\n");
+                               snd_printk(KERN_ERR "hda_codec: "
+                                          "Too many connections %d for NID 0x%x\n",
+                                          conns, nid);
                                return -EINVAL;
                        }
                        conn_list[conns++] = val;