linux-kernel - [PATCH 2/2] Bluetooth: MGMT: Remove unused mgmt_*_discovery

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Message-ID: <20250127213716.232551-3-linux@treblig.org>
Date: Mon, 27 Jan 2025 21:37:16 +0000
From: linux@...blig.org
To: marcel@...tmann.org,
	johan.hedberg@...il.com,
	luiz.dentz@...il.com
Cc: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	horms@...nel.org,
	linux-bluetooth@...r.kernel.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [PATCH 2/2] Bluetooth: MGMT: Remove unused mgmt_*_discovery_complete

From: "Dr. David Alan Gilbert" <linux@...blig.org>

mgmt_start_discovery_complete() and mgmt_stop_discovery_complete() last
uses were removed in 2022 by
commit ec2904c259c5 ("Bluetooth: Remove dead code from hci_request.c")

Remove them.

Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
 include/net/bluetooth/hci_core.h |  2 --
 net/bluetooth/mgmt.c             | 40 --------------------------------
 2 files changed, 42 deletions(-)

diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index f756fac95488..05919848ea95 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -2386,8 +2386,6 @@ void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status);
 void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,
 				    u8 status);
 void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status);
-void mgmt_start_discovery_complete(struct hci_dev *hdev, u8 status);
-void mgmt_stop_discovery_complete(struct hci_dev *hdev, u8 status);
 void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 		       u8 addr_type, u8 *dev_class, s8 rssi, u32 flags,
 		       u8 *eir, u16 eir_len, u8 *scan_rsp, u8 scan_rsp_len,
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index f53304cb09db..e8533167aa88 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -5743,29 +5743,6 @@ static int remove_remote_oob_data(struct sock *sk, struct hci_dev *hdev,
 	return err;
 }
 
-void mgmt_start_discovery_complete(struct hci_dev *hdev, u8 status)
-{
-	struct mgmt_pending_cmd *cmd;
-
-	bt_dev_dbg(hdev, "status %u", status);
-
-	hci_dev_lock(hdev);
-
-	cmd = pending_find(MGMT_OP_START_DISCOVERY, hdev);
-	if (!cmd)
-		cmd = pending_find(MGMT_OP_START_SERVICE_DISCOVERY, hdev);
-
-	if (!cmd)
-		cmd = pending_find(MGMT_OP_START_LIMITED_DISCOVERY, hdev);
-
-	if (cmd) {
-		cmd->cmd_complete(cmd, mgmt_status(status));
-		mgmt_pending_remove(cmd);
-	}
-
-	hci_dev_unlock(hdev);
-}
-
 static bool discovery_type_is_valid(struct hci_dev *hdev, uint8_t type,
 				    uint8_t *mgmt_status)
 {
@@ -6018,23 +5995,6 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev,
 	return err;
 }
 
-void mgmt_stop_discovery_complete(struct hci_dev *hdev, u8 status)
-{
-	struct mgmt_pending_cmd *cmd;
-
-	bt_dev_dbg(hdev, "status %u", status);
-
-	hci_dev_lock(hdev);
-
-	cmd = pending_find(MGMT_OP_STOP_DISCOVERY, hdev);
-	if (cmd) {
-		cmd->cmd_complete(cmd, mgmt_status(status));
-		mgmt_pending_remove(cmd);
-	}
-
-	hci_dev_unlock(hdev);
-}
-
 static void stop_discovery_complete(struct hci_dev *hdev, void *data, int err)
 {
 	struct mgmt_pending_cmd *cmd = data;
-- 
2.48.1