[PATCH] usb: xhci: remove unused member 'parent' in xhci_regset struct

[Chunfeng Yun]

The member @parent of xhci_regset struct is not used in fact,
so remove it

Change-Id: Ic6727c28f7200782fe4516bcb41c789b427318a2
Signed-off-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
---
 drivers/usb/host/xhci-debugfs.h |    1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/usb/host/xhci-debugfs.h b/drivers/usb/host/xhci-debugfs.h
index ac5bc40..f7a4e24 100644
--- a/drivers/usb/host/xhci-debugfs.h
+++ b/drivers/usb/host/xhci-debugfs.h
@@ -80,7 +80,6 @@ struct xhci_regset {
 	char			name[DEBUGFS_NAMELEN];
 	struct debugfs_regset32	regset;
 	size_t			nregs;
-	struct dentry		*parent;
 	struct list_head	list;
 };
 
-- 
1.7.9.5