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Bluetooth: Add define for the maximum name length on HCI level

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This patch adds a clear define for the maximum device name length in HCI
messages and thereby avoids magic numbers in the code.

Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Johan Hedberg
2011-03-16 14:29:35 +02:00
committed by Gustavo F. Padovan
parent f0681a68dd
commit 1f6c6378c5
4 changed files with 11 additions and 9 deletions
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4
net/bluetooth/hci_event.c
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@@ -200,7 +200,7 @@ static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
if (!sent)
return;
memcpy(hdev->dev_name, sent, 248);
memcpy(hdev->dev_name, sent, HCI_MAX_NAME_LENGTH);
}
static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb)
@@ -212,7 +212,7 @@ static void hci_cc_read_local_name(struct hci_dev *hdev, struct sk_buff *skb)
if (rp->status)
return;
memcpy(hdev->dev_name, rp->name, 248);
memcpy(hdev->dev_name, rp->name, HCI_MAX_NAME_LENGTH);
}
static void hci_cc_write_auth_enable(struct hci_dev *hdev, struct sk_buff *skb)