[PATCH] USB: convert a bunch of USB semaphores to mutexes

[linux-2.6-block.git] / drivers / usb / mon / usb_mon.h

diff --git a/drivers/usb/mon/usb_mon.h b/drivers/usb/mon/usb_mon.h
index 9b06784d2c481055368bdd92f171d68801886d3f..8e0613c350ccdd196008de7a8f16a4c02e26bb7e 100644 (file)
--- a/drivers/usb/mon/usb_mon.h
+++ b/drivers/usb/mon/usb_mon.h
@@ -45,7 +45,11 @@ struct mon_reader {
 void mon_reader_add(struct mon_bus *mbus, struct mon_reader *r);
 void mon_reader_del(struct mon_bus *mbus, struct mon_reader *r);
 
-extern struct semaphore mon_lock;
+/*
+ */
+extern char mon_dmapeek(unsigned char *dst, dma_addr_t dma_addr, int len);
+
+extern struct mutex mon_lock;
 
 extern struct file_operations mon_fops_text;
 extern struct file_operations mon_fops_stat;