From 38da1703060a520e69b00405f9bdf765d1396cd0 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Mon, 17 Nov 2014 20:52:20 +0200 Subject: Bluetooth: Use shorter "rand" name for "randomizer" The common short form of "randomizer" is "rand" in many places (including the Bluetooth specification). The shorter version also makes for easier to read code with less forced line breaks. This patch renames all occurences of "randomizer" to "rand" in the Bluetooth subsystem code. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- net/bluetooth/hci_core.c | 14 +++++++------- net/bluetooth/hci_event.c | 17 +++++++---------- net/bluetooth/mgmt.c | 23 +++++++++-------------- 3 files changed, 23 insertions(+), 31 deletions(-) (limited to 'net') diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 90ea0b7..bbefb4e 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3469,7 +3469,7 @@ void hci_remote_oob_data_clear(struct hci_dev *hdev) } int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, - u8 *hash, u8 *randomizer) + u8 *hash, u8 *rand) { struct oob_data *data; @@ -3484,10 +3484,10 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, } memcpy(data->hash192, hash, sizeof(data->hash192)); - memcpy(data->randomizer192, randomizer, sizeof(data->randomizer192)); + memcpy(data->rand192, rand, sizeof(data->rand192)); memset(data->hash256, 0, sizeof(data->hash256)); - memset(data->randomizer256, 0, sizeof(data->randomizer256)); + memset(data->rand256, 0, sizeof(data->rand256)); BT_DBG("%s for %pMR", hdev->name, bdaddr); @@ -3495,8 +3495,8 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, } int hci_add_remote_oob_ext_data(struct hci_dev *hdev, bdaddr_t *bdaddr, - u8 *hash192, u8 *randomizer192, - u8 *hash256, u8 *randomizer256) + u8 *hash192, u8 *rand192, + u8 *hash256, u8 *rand256) { struct oob_data *data; @@ -3511,10 +3511,10 @@ int hci_add_remote_oob_ext_data(struct hci_dev *hdev, bdaddr_t *bdaddr, } memcpy(data->hash192, hash192, sizeof(data->hash192)); - memcpy(data->randomizer192, randomizer192, sizeof(data->randomizer192)); + memcpy(data->rand192, rand192, sizeof(data->rand192)); memcpy(data->hash256, hash256, sizeof(data->hash256)); - memcpy(data->randomizer256, randomizer256, sizeof(data->randomizer256)); + memcpy(data->rand256, rand256, sizeof(data->rand256)); BT_DBG("%s for %pMR", hdev->name, bdaddr); diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 09d7654..844f7d1 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -994,8 +994,8 @@ static void hci_cc_read_local_oob_data(struct hci_dev *hdev, BT_DBG("%s status 0x%2.2x", hdev->name, rp->status); hci_dev_lock(hdev); - mgmt_read_local_oob_data_complete(hdev, rp->hash, rp->randomizer, - NULL, NULL, rp->status); + mgmt_read_local_oob_data_complete(hdev, rp->hash, rp->rand, NULL, NULL, + rp->status); hci_dev_unlock(hdev); } @@ -1007,8 +1007,8 @@ static void hci_cc_read_local_oob_ext_data(struct hci_dev *hdev, BT_DBG("%s status 0x%2.2x", hdev->name, rp->status); hci_dev_lock(hdev); - mgmt_read_local_oob_data_complete(hdev, rp->hash192, rp->randomizer192, - rp->hash256, rp->randomizer256, + mgmt_read_local_oob_data_complete(hdev, rp->hash192, rp->rand192, + rp->hash256, rp->rand256, rp->status); hci_dev_unlock(hdev); } @@ -3996,11 +3996,9 @@ static void hci_remote_oob_data_request_evt(struct hci_dev *hdev, bacpy(&cp.bdaddr, &ev->bdaddr); memcpy(cp.hash192, data->hash192, sizeof(cp.hash192)); - memcpy(cp.randomizer192, data->randomizer192, - sizeof(cp.randomizer192)); + memcpy(cp.rand192, data->rand192, sizeof(cp.rand192)); memcpy(cp.hash256, data->hash256, sizeof(cp.hash256)); - memcpy(cp.randomizer256, data->randomizer256, - sizeof(cp.randomizer256)); + memcpy(cp.rand256, data->rand256, sizeof(cp.rand256)); hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_EXT_DATA_REPLY, sizeof(cp), &cp); @@ -4009,8 +4007,7 @@ static void hci_remote_oob_data_request_evt(struct hci_dev *hdev, bacpy(&cp.bdaddr, &ev->bdaddr); memcpy(cp.hash, data->hash192, sizeof(cp.hash)); - memcpy(cp.randomizer, data->randomizer192, - sizeof(cp.randomizer)); + memcpy(cp.rand, data->rand192, sizeof(cp.rand)); hci_send_cmd(hdev, HCI_OP_REMOTE_OOB_DATA_REPLY, sizeof(cp), &cp); diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 258c982..cbeef5f 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3598,7 +3598,7 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev, } err = hci_add_remote_oob_data(hdev, &cp->addr.bdaddr, - cp->hash, cp->randomizer); + cp->hash, cp->rand); if (err < 0) status = MGMT_STATUS_FAILED; else @@ -3619,10 +3619,8 @@ static int add_remote_oob_data(struct sock *sk, struct hci_dev *hdev, } err = hci_add_remote_oob_ext_data(hdev, &cp->addr.bdaddr, - cp->hash192, - cp->randomizer192, - cp->hash256, - cp->randomizer256); + cp->hash192, cp->rand192, + cp->hash256, cp->rand256); if (err < 0) status = MGMT_STATUS_FAILED; else @@ -6771,8 +6769,8 @@ void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status) } void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192, - u8 *randomizer192, u8 *hash256, - u8 *randomizer256, u8 status) + u8 *rand192, u8 *hash256, u8 *rand256, + u8 status) { struct pending_cmd *cmd; @@ -6787,16 +6785,14 @@ void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192, mgmt_status(status)); } else { if (test_bit(HCI_SC_ENABLED, &hdev->dev_flags) && - hash256 && randomizer256) { + hash256 && rand256) { struct mgmt_rp_read_local_oob_ext_data rp; memcpy(rp.hash192, hash192, sizeof(rp.hash192)); - memcpy(rp.randomizer192, randomizer192, - sizeof(rp.randomizer192)); + memcpy(rp.rand192, rand192, sizeof(rp.rand192)); memcpy(rp.hash256, hash256, sizeof(rp.hash256)); - memcpy(rp.randomizer256, randomizer256, - sizeof(rp.randomizer256)); + memcpy(rp.rand256, rand256, sizeof(rp.rand256)); cmd_complete(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA, 0, @@ -6805,8 +6801,7 @@ void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192, struct mgmt_rp_read_local_oob_data rp; memcpy(rp.hash, hash192, sizeof(rp.hash)); - memcpy(rp.randomizer, randomizer192, - sizeof(rp.randomizer)); + memcpy(rp.rand, rand192, sizeof(rp.rand)); cmd_complete(cmd->sk, hdev->id, MGMT_OP_READ_LOCAL_OOB_DATA, 0, -- cgit v1.1