Bluetooth: Convert inquiry cache to use debugfs instead of sysfs

The output of the inquiry cache is only useful for debugging purposes
and so move it into debugfs.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 7e65885290d5..4c94c1e233a2 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -134,6 +134,8 @@ struct hci_dev {
 
         atomic_t                promisc;
 
+        struct dentry           *debugfs;
+
         struct device           *parent;
         struct device           dev;