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iwlwifi: pcie: fix merge damage 

The merge b35c8097 seems to have lost commit eabc4ac5d,
put the code back.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
hifive-unleashed-5.1
Johannes Berg 2013-09-30 11:02:46 +02:00 committed by John W. Linville
parent ec30326ea7
commit d107babca2
1 changed files with 4 additions and 4 deletions
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8
drivers/net/wireless/iwlwifi/pcie/trans.c
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@ -1401,6 +1401,10 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
spin_lock_init(&trans_pcie->reg_lock);
init_waitqueue_head(&trans_pcie->ucode_write_waitq);
err = pci_enable_device(pdev);
if (err)
goto out_no_pci;
if (!cfg->base_params->pcie_l1_allowed) {
/*
* W/A - seems to solve weird behavior. We need to remove this
@ -1412,10 +1416,6 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
PCIE_LINK_STATE_CLKPM);
}
err = pci_enable_device(pdev);
if (err)
goto out_no_pci;
pci_set_master(pdev);
err = pci_set_dma_mask(pdev, DMA_BIT_MASK(36));