From c42e8109103c0773c1e76704d9e4ff57cf1d2a71 Mon Sep 17 00:00:00 2001
From: Johannes Berg <johannes.berg@intel.com>
Date: Wed, 26 Feb 2014 11:16:56 +0100
Subject: [PATCH] iwlwifi: pcie: suppress ACPI related error message
This message triggers on systems that don't support the API,
so suppress them when not debugging as it's not useful to
see it there.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
---
drivers/net/wireless/iwlwifi/pcie/drv.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c
index 0f52e961a5a5..22b6b7ee5fd2 100644
--- a/drivers/net/wireless/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/iwlwifi/pcie/drv.c
@@ -448,7 +448,8 @@ static void set_dflt_pwr_limit(struct iwl_trans *trans, struct pci_dev *pdev)
pxsx_handle = ACPI_HANDLE(&pdev->dev);
if (!pxsx_handle) {
- IWL_ERR(trans, "Could not retrieve root port ACPI handle");
+ IWL_DEBUG_INFO(trans,
+ "Could not retrieve root port ACPI handle");
return;
}
--
2.34.1