When inquiry is canceled through the HCI_Cancel_Inquiry command there is no Inquiry Complete event generated. Instead, all we get is the command complete for the HCI_Inquiry_Cancel command. This means that we must call the hci_discovery_set_state() function from the respective command complete handler in order to ensure that user space knows the correct discovery state. BUG=chrome-os-partner:26547 TEST=Enable and disable the BT device multiple times Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> (cherry picked from commit 3c7f175ad7898fbeceadb2787847e23a975ebd62) Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Change-Id: Ib16f44acbb654b6c7847e69a6abaa8f532ffd39b Reviewed-on: https://chromium-review.googlesource.com/203530 Reviewed-by: Scott James Remnant <keybuk@chromium.org> Commit-Queue: Tedd An <tedd.an@intel.com> Tested-by: Tedd An <tedd.an@intel.com>