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authorJohan Hedberg <johan.hedberg@intel.com>2014-07-02 17:37:31 +0300
committerMarcel Holtmann <marcel@holtmann.org>2014-07-03 17:42:57 +0200
commit7d6ca6939cb2f701204317cbab15af1b98f7f501 (patch)
tree0ffa6387305b7da18965c8e92383ddb25dc5928d /include/net/bluetooth/hci_core.h
parentBluetooth: Fix missing update of conn params (diff)
downloadlinux-dev-7d6ca6939cb2f701204317cbab15af1b98f7f501.tar.xz
linux-dev-7d6ca6939cb2f701204317cbab15af1b98f7f501.zip
Bluetooth: Make hci_le_conn_update return the store hint
The caller of hci_le_conn_update is directly interested in knowing what the best value is for the store_hint parameter of the corresponding mgmt event. Since hci_le_conn_update knows whether there were stored parameters that were updated or not we can have it return an initial store_hint value to the caller. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth/hci_core.h')
-rw-r--r--include/net/bluetooth/hci_core.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index f4a2f50f30b5..32c8e51f6b26 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1368,8 +1368,8 @@ struct hci_sec_filter {
#define hci_req_lock(d) mutex_lock(&d->req_lock)
#define hci_req_unlock(d) mutex_unlock(&d->req_lock)
-void hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max,
- u16 latency, u16 to_multiplier);
+u8 hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max, u16 latency,
+ u16 to_multiplier);
void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __le64 rand,
__u8 ltk[16]);