Open zaurus buzzer device as write only, and close it.

1 files changed, 4 insertions, 2 deletions

diff --git a/libopie/odevice.cpp b/libopie/odevice.cpp
index 55ba7bd..cea4f35 100644
--- a/libopie/odevice.cpp
+++ b/libopie/odevice.cpp
@@ -1126,12 +1126,14 @@ typedef struct sharp_led_status {
 
 
 void Zaurus::buzzer ( int sound )
 {
-        static int fd = ::open ( "/dev/sharp_buz", O_RDWR|O_NONBLOCK );
+        static int fd = ::open ( "/dev/sharp_buz", O_WRONLY|O_NONBLOCK );
   
-        if ( fd >= 0 )
+        if ( fd >= 0 ) {
                 ::ioctl ( fd, SHARP_BUZZER_MAKESOUND, sound );
+                ::close ( fd );
+        }
 }
 
 
 void Zaurus::alarmSound ( )