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Commit 91aa9bb2 authored by Florian Grandel's avatar Florian Grandel Committed by Marcel Holtmann
Browse files

Bluetooth: mgmt: dry update_scan_rsp_data() 



update_scan_rsp_data() duplicates code from get_current_adv_instance().
This is being fixed by letting the former make use of the latter.

Signed-off-by: default avatarFlorian Grandel <fgrandel@gmail.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 5d900e46

net/bluetooth/mgmt.c

+17 −33
Original line number Diff line number Diff line
@@ -832,6 +832,20 @@ static struct mgmt_pending_cmd *pending_find_data(u16 opcode, 
	return mgmt_pending_find_data(HCI_CHANNEL_CONTROL, opcode, hdev, data);

}



static u8 get_current_adv_instance(struct hci_dev *hdev)

{

	/* The "Set Advertising" setting supersedes the "Add Advertising"

	 * setting. Here we set the advertising data based on which

	 * setting was set. When neither apply, default to the global settings,

	 * represented by instance "0".

	 */

	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&

	    !hci_dev_test_flag(hdev, HCI_ADVERTISING))

		return 0x01;



	return 0x00;

}



static u8 create_default_scan_rsp_data(struct hci_dev *hdev, u8 *ptr)

{

	u8 ad_len = 0;
@@ -900,21 +914,8 @@ static void update_scan_rsp_data_for_instance(struct hci_request *req, 


static void update_scan_rsp_data(struct hci_request *req)

{

	struct hci_dev *hdev = req->hdev;

	u8 instance;



	/* The "Set Advertising" setting supersedes the "Add Advertising"

	 * setting. Here we set the scan response data based on which

	 * setting was set. When neither apply, default to the global settings,

	 * represented by instance "0".

	 */

	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&

	    !hci_dev_test_flag(hdev, HCI_ADVERTISING))

		instance = 0x01;

	else

		instance = 0x00;



	update_scan_rsp_data_for_instance(req, instance);

	update_scan_rsp_data_for_instance(req,

					  get_current_adv_instance(req->hdev));

}



static u8 get_adv_discov_flags(struct hci_dev *hdev)
@@ -941,20 +942,6 @@ static u8 get_adv_discov_flags(struct hci_dev *hdev) 
	return 0;

}



static u8 get_current_adv_instance(struct hci_dev *hdev)

{

	/* The "Set Advertising" setting supersedes the "Add Advertising"

	 * setting. Here we set the advertising data based on which

	 * setting was set. When neither apply, default to the global settings,

	 * represented by instance "0".

	 */

	if (hci_dev_test_flag(hdev, HCI_ADVERTISING_INSTANCE) &&

	    !hci_dev_test_flag(hdev, HCI_ADVERTISING))

		return 0x01;



	return 0x00;

}



static bool get_connectable(struct hci_dev *hdev)

{

	struct mgmt_pending_cmd *cmd;
@@ -1093,10 +1080,7 @@ static void update_adv_data_for_instance(struct hci_request *req, u8 instance) 


static void update_adv_data(struct hci_request *req)

{

	struct hci_dev *hdev = req->hdev;

	u8 instance = get_current_adv_instance(hdev);



	update_adv_data_for_instance(req, instance);

	update_adv_data_for_instance(req, get_current_adv_instance(req->hdev));

}



int mgmt_update_adv_data(struct hci_dev *hdev)