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Bluetooth: Add hci_cmd_sync_cancel to public API

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After transfer errors it makes sense to cancel an ongoing synchronous
command that cannot complete anymore. To permit this, export the old
hci_req_sync_cancel function as hci_cmd_sync_cancel in the API.

Signed-off-by: Benjamin Berg <bberg@redhat.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Benjamin Berg
2021-12-03 15:59:00 +01:00
committed by Luiz Augusto von Dentz
parent ae422391e1
commit 914b08b330
4 changed files with 19 additions and 18 deletions
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1
net/bluetooth/hci_request.h
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@@ -64,7 +64,6 @@ int hci_req_sync(struct hci_dev *hdev, int (*req)(struct hci_request *req,
int __hci_req_sync(struct hci_dev *hdev, int (*func)(struct hci_request *req,
unsigned long opt),
unsigned long opt, u32 timeout, u8 *hci_status);
void hci_req_sync_cancel(struct hci_dev *hdev, int err);
struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode, u32 plen,
const void *param);