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| author | Luca Coelho <luciano.coelho@intel.com> | 2016-03-01 09:30:48 +0100 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2016-03-02 08:00:46 +0100 |
| commit | e27deb4583642d6c5b3cf18060e8239db1be9e59 (patch) | |
| tree | d3841014286eb5bce475c03d27826712d0e68784 | |
| parent | iwlwifi: add disable_11ac module param (diff) | |
| download | linux-e27deb4583642d6c5b3cf18060e8239db1be9e59.tar.xz linux-e27deb4583642d6c5b3cf18060e8239db1be9e59.zip | |
iwlwifi: mvm: take the transport ref back when leaving
If d0i3 is supported, we have released the initial transport reference
in iwl_op_mode_mvm_start(), so we should take it back in
iwl_op_mode_mvm_stop() to keep it balanced.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index f3283f4ea3df..3760a094b932 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -703,6 +703,13 @@ static void iwl_op_mode_mvm_stop(struct iwl_op_mode *op_mode) struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode); int i; + /* If d0i3 is supported, we have released the reference that + * the transport started with, so we should take it back now + * that we are leaving. + */ + if (iwl_mvm_is_d0i3_supported(mvm)) + iwl_trans_ref(mvm->trans); + iwl_mvm_leds_exit(mvm); iwl_mvm_thermal_exit(mvm); |