diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-12-05 12:36:02 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-12-05 12:46:09 +0100 |
| commit | f5818c2241247c0a5f967e41e952682b10db6fd6 (patch) | |
| tree | 740cdcb1d7182af68409501fa924854208f14bf9 /net | |
| parent | Bluetooth: Store parameter length with pending mgmt commands (diff) | |
| download | linux-f5818c2241247c0a5f967e41e952682b10db6fd6.tar.xz linux-f5818c2241247c0a5f967e41e952682b10db6fd6.zip | |
Bluetooth: Convert Disconnect mgmt command to use cmd_complete callback
This patch converts the Disconnect mgmt command to take advantage of the
new cmd_complete callback that's part of the pending_cmd struct. There
are many commands whose response parameters map 1:1 to the command
parameters and Disconnect is one of them. This patch adds a
generic_cmd_complete() function for such commands that can be reused in
subsequent patches.
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 | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 56c7838c0a41..81b2886f64b8 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -1486,6 +1486,12 @@ static void cmd_complete_rsp(struct pending_cmd *cmd, void *data) cmd_status_rsp(cmd, data); } +static void generic_cmd_complete(struct pending_cmd *cmd, u8 status) +{ + cmd_complete(cmd->sk, cmd->index, cmd->opcode, status, cmd->param, + cmd->param_len); +} + static u8 mgmt_bredr_support(struct hci_dev *hdev) { if (!lmp_bredr_capable(hdev)) @@ -2872,6 +2878,8 @@ static int disconnect(struct sock *sk, struct hci_dev *hdev, void *data, goto failed; } + cmd->cmd_complete = generic_cmd_complete; + err = hci_disconnect(conn, HCI_ERROR_REMOTE_USER_TERM); if (err < 0) mgmt_pending_remove(cmd); @@ -6396,15 +6404,9 @@ void mgmt_device_connected(struct hci_dev *hdev, struct hci_conn *conn, static void disconnect_rsp(struct pending_cmd *cmd, void *data) { - struct mgmt_cp_disconnect *cp = cmd->param; struct sock **sk = data; - struct mgmt_rp_disconnect rp; - bacpy(&rp.addr.bdaddr, &cp->addr.bdaddr); - rp.addr.type = cp->addr.type; - - cmd_complete(cmd->sk, cmd->index, MGMT_OP_DISCONNECT, 0, &rp, - sizeof(rp)); + cmd->cmd_complete(cmd, 0); *sk = cmd->sk; sock_hold(*sk); @@ -6486,7 +6488,6 @@ void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, { u8 bdaddr_type = link_to_bdaddr(link_type, addr_type); struct mgmt_cp_disconnect *cp; - struct mgmt_rp_disconnect rp; struct pending_cmd *cmd; mgmt_pending_foreach(MGMT_OP_UNPAIR_DEVICE, hdev, unpair_device_rsp, @@ -6504,12 +6505,7 @@ void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, if (cp->addr.type != bdaddr_type) return; - bacpy(&rp.addr.bdaddr, bdaddr); - rp.addr.type = bdaddr_type; - - cmd_complete(cmd->sk, cmd->index, MGMT_OP_DISCONNECT, - mgmt_status(status), &rp, sizeof(rp)); - + cmd->cmd_complete(cmd, mgmt_status(status)); mgmt_pending_remove(cmd); } |