From: Jaroslav Kysela <perex@perex.cz>
Date: Fri, 5 Feb 2010 07:37:45 +0000 (+0100)
Subject: hda-analyzer: initalize codec.gpio
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=96787f99bd468e2b23d9ac98509467a138255e58;p=alsa.git

hda-analyzer: initalize codec.gpio

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/hda-analyzer/hda_analyzer.py b/hda-analyzer/hda_analyzer.py
index 5905024..4b718c3 100755
--- a/hda-analyzer/hda_analyzer.py
+++ b/hda-analyzer/hda_analyzer.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 #
-# Copyright (c) 2008 by Jaroslav Kysela <perex@perex.cz>
+# Copyright (c) 2008-2010 by Jaroslav Kysela <perex@perex.cz>
 #
 #   This program is free software; you can redistribute it and/or modify
 #   it under the terms of the GNU General Public License as published by
diff --git a/hda-analyzer/hda_codec.py b/hda-analyzer/hda_codec.py
index 4e0a969..ce12571 100644
--- a/hda-analyzer/hda_codec.py
+++ b/hda-analyzer/hda_codec.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 #
-# Copyright (c) 2008 by Jaroslav Kysela <perex@perex.cz>
+# Copyright (c) 2008-2010 by Jaroslav Kysela <perex@perex.cz>
 #
 #   This program is free software; you can redistribute it and/or modify
 #   it under the terms of the GNU General Public License as published by
@@ -836,6 +836,7 @@ class HDACodec:
     self.afg = None
     self.mfg = None
     self.nodes = {}
+    self.gpio = None
     self.vendor_id = self.param_read(AC_NODE_ROOT, PARAMS['VENDOR_ID'])
     self.subsystem_id = self.param_read(AC_NODE_ROOT, PARAMS['SUBSYSTEM_ID'])
     self.revision_id = self.param_read(AC_NODE_ROOT, PARAMS['REV_ID'])
@@ -889,7 +890,8 @@ class HDACodec:
       nid += 1
 
   def reread(self):
-    self.gpio.reread()
+    if self.gpio:
+      self.gpio.reread()
     for node in self.nodes:
       self.nodes[node].reread()
 
diff --git a/hda-analyzer/hda_proc.py b/hda-analyzer/hda_proc.py
index ef2dd13..d6d395d 100644
--- a/hda-analyzer/hda_proc.py
+++ b/hda-analyzer/hda_proc.py
@@ -455,6 +455,7 @@ class HDACodecProc(HDACodec, HDABaseProc):
 
   def __init__(self, card, device, proc_file):
     self.hwaccess = False
+    self.fd = None
     self.proc_codec = None
     self.card = card
     self.device = device