diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2015-11-25 22:15:32 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2015-12-07 09:06:32 +0200 |
| commit | a42b2af3cfcfa43307f4d56e6aeba154161c7f05 (patch) | |
| tree | c564060c955b2d9982089eabafa44ad4cc364010 /drivers/net/wireless/intel/iwlwifi/mvm/ops.c | |
| parent | 863558168d55e992ad6999736e5115ee0268a762 (diff) | |
iwlwifi: mvm: don't keep an mvm ref when the interface is down
There is no reason to keep a reference when the interface is down,
since we are not really doing anything. The reference is only needed
when the mac80211 start op (or a hw restart) is running, to prevent
going into runtime or system supend in the meantime. This will allow
us to support runtime PM when the interface is down (in another
patch).
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 3b0d597f5033..b71c85b244a0 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -607,8 +607,8 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, memset(&mvm->rx_stats, 0, sizeof(struct mvm_statistics_rx)); - /* rpm starts with a taken ref. only set the appropriate bit here. */ - mvm->refs[IWL_MVM_REF_UCODE_DOWN] = 1; + /* rpm starts with a taken reference, we can release it now */ + iwl_trans_unref(mvm->trans); iwl_mvm_tof_init(mvm); |