3 files changed, 7 insertions, 8 deletions
diff --git a/nuttx/drivers/wireless/cc3000/spi.c b/nuttx/drivers/wireless/cc3000/spi.c
index 08734a10a..38d5f413e 100644
--- a/nuttx/drivers/wireless/cc3000/spi.c
+++ b/nuttx/drivers/wireless/cc3000/spi.c
@@ -195,7 +195,6 @@ static void *unsoliced_thread_func(void *parameter)
 
 void SpiOpen(gcSpiHandleRx pfRxHandler)
 {
-  pthread_attr_t attr;
   int status;
 
   DEBUGASSERT(spiconf.cc3000fd == 0);
@@ -206,10 +205,7 @@ void SpiOpen(gcSpiHandleRx pfRxHandler)
       spiconf.cc3000fd = fd;
       spiconf.run = true;
 
-      status = pthread_attr_init(&attr);
-      DEBUGASSERT(status == 0)
-
-      status = pthread_create(&spiconf.unsoliced_thread, &attr,
+      status = pthread_create(&spiconf.unsoliced_thread,NULL,
                               unsoliced_thread_func, NULL);
       DEBUGASSERT(status == 0)
    }
diff --git a/nuttx/drivers/wireless/cc3000/spi.h b/nuttx/drivers/wireless/cc3000/spi.h
index cf339adab..5b1251765 100644
--- a/nuttx/drivers/wireless/cc3000/spi.h
+++ b/nuttx/drivers/wireless/cc3000/spi.h
@@ -37,9 +37,6 @@ typedef void (*gcSpiHandleRx)(void *p);
  * Public Data
  *****************************************************************************/
 
-extern uint16_t SPIInterruptsEnabled;
-extern uint8_t wlan_tx_buffer[];
-
 /*****************************************************************************
  * Public Function Prototypes
  *****************************************************************************/
diff --git a/nuttx/drivers/wireless/cc3000/wlan.c b/nuttx/drivers/wireless/cc3000/wlan.c
index 7b084e0ae..489fb1a95 100644
--- a/nuttx/drivers/wireless/cc3000/wlan.c
+++ b/nuttx/drivers/wireless/cc3000/wlan.c
@@ -91,6 +91,12 @@
 #define WLAN_CONNECT_PARAM_LEN           (29)
 #define WLAN_SMART_CONFIG_START_PARAMS_LEN (4)
 
+/****************************************************************************
+ * Private Variables
+ ****************************************************************************/
+
+static uint8_t wlan_tx_buffer[CC3000_TX_BUFFER_SIZE];
+
 /*****************************************************************************
  * Public Data
  *****************************************************************************/