Searched refs:current_device (Results 1 – 1 of 1) sorted by relevance
69 static int current_device = -1; variable173 if ( current_device != -1 && current_device != device ) in z2_open()179 if ( current_device == -1 ) in z2_open()309 current_device = device; in z2_open()326 if ( current_device == -1 ) in z2_release()402 if ( current_device != -1 ) in cleanup_module()