From 3a7d5c431f048436f56f3f00e4900eefbcb913d2 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sat, 5 Jun 2010 16:32:25 -0600
Subject: [PATCH] cleanup sony fix

---
 src/calibre/devices/prs505/driver.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/calibre/devices/prs505/driver.py b/src/calibre/devices/prs505/driver.py
index fc72469c71..671c239dd5 100644
--- a/src/calibre/devices/prs505/driver.py
+++ b/src/calibre/devices/prs505/driver.py
@@ -65,8 +65,7 @@ class PRS505(USBMS):
     def windows_filter_pnp_id(self, pnp_id):
         return '_LAUNCHER' in pnp_id
 
-    def open(self):
-        USBMS.open(self)
+    def post_open_callback(self):
 
         def write_cache(prefix):
             try:
@@ -90,6 +89,9 @@ class PRS505(USBMS):
                 traceback.print_exc()
             return False
 
+        # Make sure we don't have the launcher partition
+        # as one of the cards
+
         if self._card_a_prefix is not None:
             if not write_cache(self._card_a_prefix):
                 self._card_a_prefix = None