aboutsummaryrefslogtreecommitdiffstats
path: root/net/bluetooth
diff options
context:
space:
mode:
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/hci_core.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index ce82265..215db08 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -134,7 +134,7 @@ failed:
}
struct sk_buff *__hci_cmd_sync_ev(struct hci_dev *hdev, u16 opcode, u32 plen,
- void *param, u8 event, u32 timeout)
+ const void *param, u8 event, u32 timeout)
{
DECLARE_WAITQUEUE(wait, current);
struct hci_request req;
@@ -188,7 +188,7 @@ struct sk_buff *__hci_cmd_sync_ev(struct hci_dev *hdev, u16 opcode, u32 plen,
EXPORT_SYMBOL(__hci_cmd_sync_ev);
struct sk_buff *__hci_cmd_sync(struct hci_dev *hdev, u16 opcode, u32 plen,
- void *param, u32 timeout)
+ const void *param, u32 timeout)
{
return __hci_cmd_sync_ev(hdev, opcode, plen, param, 0, timeout);
}
@@ -2602,7 +2602,7 @@ int hci_req_run(struct hci_request *req, hci_req_complete_t complete)
}
static struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode,
- u32 plen, void *param)
+ u32 plen, const void *param)
{
int len = HCI_COMMAND_HDR_SIZE + plen;
struct hci_command_hdr *hdr;
@@ -2628,7 +2628,8 @@ static struct sk_buff *hci_prepare_cmd(struct hci_dev *hdev, u16 opcode,
}
/* Send HCI command */
-int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param)
+int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen,
+ const void *param)
{
struct sk_buff *skb;
@@ -2652,8 +2653,8 @@ int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param)
}
/* Queue a command to an asynchronous HCI request */
-void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen, void *param,
- u8 event)
+void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen,
+ const void *param, u8 event)
{
struct hci_dev *hdev = req->hdev;
struct sk_buff *skb;
@@ -2682,7 +2683,8 @@ void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen, void *param,
skb_queue_tail(&req->cmd_q, skb);
}
-void hci_req_add(struct hci_request *req, u16 opcode, u32 plen, void *param)
+void hci_req_add(struct hci_request *req, u16 opcode, u32 plen,
+ const void *param)
{
hci_req_add_ev(req, opcode, plen, param, 0);
}