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| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-09-01 09:45:03 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-09-08 19:07:55 +0200 |
| commit | 434714dc02b286d3f21179c651a6f1a84e199eb7 (patch) | |
| tree | b8869a407a8023070a209a6775ca7c312e24944b /net | |
| parent | 839035a7b3acd17a6f739b1fb50298e9499d3fa4 (diff) | |
| download | linux-434714dc02b286d3f21179c651a6f1a84e199eb7.tar.gz linux-434714dc02b286d3f21179c651a6f1a84e199eb7.tar.bz2 linux-434714dc02b286d3f21179c651a6f1a84e199eb7.zip | |
Bluetooth: Add clarifying comment for LE CoC result value
The "pending" L2CAP response value is not defined for LE CoC. This patch
adds a clarifying comment to the code so that the reader will not think
there is a bug in trying to use this value for LE CoC.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index 2d9a2b58d2c8..ab405f0e53cb 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -5413,6 +5413,11 @@ static int l2cap_le_connect_req(struct l2cap_conn *conn, if (test_bit(FLAG_DEFER_SETUP, &chan->flags)) { l2cap_state_change(chan, BT_CONNECT2); + /* The following result value is actually not defined + * for LE CoC but we use it to let the function know + * that it should bail out after doing its cleanup + * instead of sending a response. + */ result = L2CAP_CR_PEND; chan->ops->defer(chan); } else { |