[PATCH] USB: convert a bunch of USB semaphores to mutexes
the patch below converts a bunch of semaphores-used-as-mutex in the USB
code to mutexes
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/mon/usb_mon.h b/drivers/usb/mon/usb_mon.h
index 4be0f93..8e0613c 100644
--- a/drivers/usb/mon/usb_mon.h
+++ b/drivers/usb/mon/usb_mon.h
@@ -49,7 +49,7 @@
*/
extern char mon_dmapeek(unsigned char *dst, dma_addr_t dma_addr, int len);
-extern struct semaphore mon_lock;
+extern struct mutex mon_lock;
extern struct file_operations mon_fops_text;
extern struct file_operations mon_fops_stat;