From a75fbe8d68ceace836b27c216a5eda1c4687be4b Mon Sep 17 00:00:00 2001 From: Abhijeet Kolekar Date: Mon, 20 Apr 2009 14:36:58 -0700 Subject: [PATCH] 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 Signed-off-by: Reinette Chatre Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-agn.c | 2 +- drivers/net/wireless/iwlwifi/iwl3945-base.c | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 12de63e9c720..2751736b0b64 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -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) diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c index c15d0cfb93bc..bcfe199567e6 100644 --- a/drivers/net/wireless/iwlwifi/iwl3945-base.c +++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c @@ -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) { -- GitLab