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iwl3945: add debugfs to 3945 

Patch adds debugfs to 3945. Also fix debugfs registration in iwlagn
to return error code if it fails.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Abhijeet Kolekar 2009-04-20 14:36:58 -07:00 committed by John W. Linville
parent b097ad2975
commit a75fbe8d68
2 changed files with 7 additions and 1 deletions
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2
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -2829,7 +2829,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
err = iwl_dbgfs_register(priv, DRV_NAME);
if (err)
IWL_ERR(priv, "failed to create debugfs files\n");
IWL_ERR(priv, "failed to create debugfs files. Ignoring error: %d\n", err);
/* If platform's RF_KILL switch is NOT set to KILL */
if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)

6
drivers/net/wireless/iwlwifi/iwl3945-base.c
View File

@ -4346,6 +4346,10 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
if (err)
goto out_remove_sysfs;
err = iwl_dbgfs_register(priv, DRV_NAME);
if (err)
IWL_ERR(priv, "failed to create debugfs files. Ignoring error: %d\n", err);
err = iwl_rfkill_init(priv);
if (err)
IWL_ERR(priv, "Unable to initialize RFKILL system. "
@ -4396,6 +4400,8 @@ static void __devexit iwl3945_pci_remove(struct pci_dev *pdev)
IWL_DEBUG_INFO(priv, "*** UNLOAD DRIVER ***\n");
iwl_dbgfs_unregister(priv);
set_bit(STATUS_EXIT_PENDING, &priv->status);
if (priv->mac80211_registered) {