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| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-12-05 13:36:06 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-12-05 12:46:10 +0100 |
| commit | 2922a94fcc04f26aee1b279d38e93d4a5c295f25 (patch) | |
| tree | 95150dd2b1ccc0720af11cd13da7c3be4f9beba4 /net | |
| parent | d8b7b1e49abe98d67f589d6326658a48d810f875 (diff) | |
| download | linux-2922a94fcc04f26aee1b279d38e93d4a5c295f25.tar.gz linux-2922a94fcc04f26aee1b279d38e93d4a5c295f25.tar.bz2 linux-2922a94fcc04f26aee1b279d38e93d4a5c295f25.zip | |
Bluetooth: Convert discovery commands to use cmd_complete callback
This patch converts the Start/Stop Discovery mgmt commands to use the
cmd_complete callback of struct pending_cmd. Since both of these
commands return the same parameters as they take as input we can use the
existing generic_cmd_complete() helper for this.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/mgmt.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 1accbb9d1a36..ddaeebbccfba 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3835,10 +3835,7 @@ static void start_discovery_complete(struct hci_dev *hdev, u8 status) cmd = mgmt_pending_find(MGMT_OP_START_SERVICE_DISCOVERY, hdev); if (cmd) { - u8 type = hdev->discovery.type; - - cmd_complete(cmd->sk, hdev->id, cmd->opcode, - mgmt_status(status), &type, sizeof(type)); + cmd->cmd_complete(cmd, mgmt_status(status)); mgmt_pending_remove(cmd); } @@ -3901,12 +3898,14 @@ static int start_discovery(struct sock *sk, struct hci_dev *hdev, goto failed; } - cmd = mgmt_pending_add(sk, MGMT_OP_START_DISCOVERY, hdev, NULL, 0); + cmd = mgmt_pending_add(sk, MGMT_OP_START_DISCOVERY, hdev, data, len); if (!cmd) { err = -ENOMEM; goto failed; } + cmd->cmd_complete = generic_cmd_complete; + /* Clear the discovery filter first to free any previously * allocated memory for the UUID list. */ @@ -3936,6 +3935,11 @@ failed: return err; } +static void service_discovery_cmd_complete(struct pending_cmd *cmd, u8 status) +{ + cmd_complete(cmd->sk, cmd->index, cmd->opcode, status, cmd->param, 1); +} + static int start_service_discovery(struct sock *sk, struct hci_dev *hdev, void *data, u16 len) { @@ -3991,12 +3995,14 @@ static int start_service_discovery(struct sock *sk, struct hci_dev *hdev, } cmd = mgmt_pending_add(sk, MGMT_OP_START_SERVICE_DISCOVERY, - hdev, NULL, 0); + hdev, data, len); if (!cmd) { err = -ENOMEM; goto failed; } + cmd->cmd_complete = service_discovery_cmd_complete; + /* Clear the discovery filter first to free any previously * allocated memory for the UUID list. */ @@ -4052,10 +4058,7 @@ static void stop_discovery_complete(struct hci_dev *hdev, u8 status) cmd = mgmt_pending_find(MGMT_OP_STOP_DISCOVERY, hdev); if (cmd) { - u8 type = hdev->discovery.type; - - cmd_complete(cmd->sk, hdev->id, cmd->opcode, - mgmt_status(status), &type, sizeof(type)); + cmd->cmd_complete(cmd, mgmt_status(status)); mgmt_pending_remove(cmd); } @@ -4091,12 +4094,14 @@ static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data, goto unlock; } - cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, hdev, NULL, 0); + cmd = mgmt_pending_add(sk, MGMT_OP_STOP_DISCOVERY, hdev, data, len); if (!cmd) { err = -ENOMEM; goto unlock; } + cmd->cmd_complete = generic_cmd_complete; + hci_req_init(&req, hdev); hci_stop_discovery(&req); |