commit 33de8143c0e24e0d4236b8061d9fd476ad5beb9d
author Ravi Kumar Alamanda <ralama@codeaurora.org> Thu Apr 24 10:34:41 2014 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Thu Apr 24 15:54:25 2014 -0700
tree 572e8a3ed900bed299f27d90cd74774a7ebd803c
parent 6ee9e97c11a4fe561d5826da728108db5a01e622

hal: Ensure all the mutexes are initialized

- Ensure all the mutex locks are initialized before using them,
  to avoid native crashes.

Change-Id: I7b6253f1d08a36a24d366d69004ce969d73c13e1
CRs-Fixed: 654375

hal/audio_extn/usb.c

diff --git a/hal/audio_extn/usb.c b/hal/audio_extn/usb.c
index 281b445..0240d7c 100644
--- a/hal/audio_extn/usb.c
+++ b/hal/audio_extn/usb.c
@@ -580,6 +580,11 @@
     usbmod->proxy_card = 0;
     usbmod->proxy_device_id = AFE_PROXY_PLAYBACK_DEVICE;
     usbmod->adev = (struct audio_device*)adev;
+
+     pthread_mutex_init(&usbmod->usb_playback_lock,
+                        (const pthread_mutexattr_t *) NULL);
+     pthread_mutex_init(&usbmod->usb_record_lock,
+                        (const pthread_mutexattr_t *) NULL);
 }
 
 void audio_extn_usb_deinit()