From bf297e0e08665aa225a2b43cea5232c3465b9e85 Mon Sep 17 00:00:00 2001
From: Jared Boone <jboone@earfeast.com>
Date: Sat, 7 Sep 2013 22:01:46 -0700
Subject: [PATCH] I might've been a bit hasty removing volatile from
 transceiver_mode.

---
 firmware/hackrf_usb/hackrf_usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/firmware/hackrf_usb/hackrf_usb.c b/firmware/hackrf_usb/hackrf_usb.c
index d5985455..980d849d 100644
--- a/firmware/hackrf_usb/hackrf_usb.c
+++ b/firmware/hackrf_usb/hackrf_usb.c
@@ -45,7 +45,7 @@
 #include "usb_descriptor.h"
 #include "usb_standard_request.h"
 
-static transceiver_mode_t transceiver_mode = TRANSCEIVER_MODE_OFF;
+static volatile transceiver_mode_t transceiver_mode = TRANSCEIVER_MODE_OFF;
 
 void sgpio_isr_rx();
 void sgpio_isr_tx();