V4L/DVB (7319): pvrusb2: Close potential race condition during initialization

There is a callback that is issued to into pvr2_context from pvr2_hdw
after initialization is done.  There was a probability that this
callback could get missed.  Fixed.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/media/video/pvrusb2/pvrusb2-context.c b/drivers/media/video/pvrusb2/pvrusb2-context.c
index 2a6726e403f0..953784c08abb 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-context.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-context.c
@@ -75,10 +75,9 @@ struct pvr2_context *pvr2_context_create(
                 mp = NULL;
                 goto done;
         }
-        pvr2_hdw_set_state_callback(mp->hdw,
-                                    (void (*)(void *))pvr2_context_state_check,
-                                    mp);
-        pvr2_context_state_check(mp);
+        pvr2_hdw_initialize(mp->hdw,
+                            (void (*)(void *))pvr2_context_state_check,
+                            mp);
  done:
         return mp;
 }