ieee1394: raw1394: replace BKL by local mutex, make ioctl() and mmap() thread-safe

[linux-2.6-omap-h63xx.git] / drivers / ieee1394 / raw1394-private.h

diff --git a/drivers/ieee1394/raw1394-private.h b/drivers/ieee1394/raw1394-private.h
index a06aaad5b448da6072a0c4469b60cfa64eafa1e3..7a225a4059870b17a43db380f9aa17b784f8cdd0 100644 (file)
--- a/drivers/ieee1394/raw1394-private.h
+++ b/drivers/ieee1394/raw1394-private.h
@@ -22,6 +22,7 @@ enum raw1394_iso_state { RAW1394_ISO_INACTIVE = 0,
 struct file_info {
         struct list_head list;
 
+       struct mutex state_mutex;
         enum { opened, initialized, connected } state;
         unsigned int protocol_version;