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| author | Johan Hedberg <johan.hedberg@intel.com> | 2015-03-17 14:48:46 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-03-17 20:03:07 +0300 |
| commit | d0f172b14afa7e0d8a19db5baa07e20b3ec8dcc8 (patch) | |
| tree | 3c793723557a6e5b9d33ce65e7ac5f51064a4746 /net/bluetooth/hci_sock.c | |
| parent | 49c989a0d6cd097f00f45e5c180bf3e315ca2bfa (diff) | |
| download | linux-d0f172b14afa7e0d8a19db5baa07e20b3ec8dcc8.tar.xz | |
Bluetooth: Add helper to get HCI channel of a socket
We'll need to have access to which HCI channel a socket is bound to, in
order to manage pending mgmt commands in clean way. This patch adds a
helper for the purpose.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_sock.c')
| -rw-r--r-- | net/bluetooth/hci_sock.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c index 7c719602dbca..9ba1a2667eaa 100644 --- a/net/bluetooth/hci_sock.c +++ b/net/bluetooth/hci_sock.c @@ -65,6 +65,11 @@ int hci_sock_test_flag(struct sock *sk, int nr) return test_bit(nr, &hci_pi(sk)->flags); } +unsigned short hci_sock_get_channel(struct sock *sk) +{ + return hci_pi(sk)->channel; +} + static inline int hci_test_bit(int nr, const void *addr) { return *((const __u32 *) addr + (nr >> 5)) & ((__u32) 1 << (nr & 31)); |