linux-kernel - [PATCH v2 2/4] PCI: of: Drop 'No bus range found' message

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Message-Id: <20250113231557.441289-3-helgaas@kernel.org>
Date: Mon, 13 Jan 2025 17:15:55 -0600
From: Bjorn Helgaas <helgaas@...nel.org>
To: Rob Herring <robh@...nel.org>
Cc: "David S . Miller" <davem@...emloft.net>,
	Andreas Larsson <andreas@...sler.com>,
	sparclinux@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org,
	Bjorn Helgaas <bhelgaas@...gle.com>
Subject: [PATCH v2 2/4] PCI: of: Drop 'No bus range found' message

From: Bjorn Helgaas <bhelgaas@...gle.com>

The typical bus range for a host bridge is [bus 00-ff], and
devm_of_pci_get_host_bridge_resources() defaults to that unless DT contains
a "bus-range" property.

devm_of_pci_get_host_bridge_resources() previously emitted a message when
there was no "bus-range" property, but that seems unnecessary for this
common situation.  Remove the message.

Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
---
 drivers/pci/of.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/pci/of.c b/drivers/pci/of.c
index 2f579b691f8e..48b9274b846e 100644
--- a/drivers/pci/of.c
+++ b/drivers/pci/of.c
@@ -346,8 +346,6 @@ static int devm_of_pci_get_host_bridge_resources(struct device *dev,
 		bus_range->start = busno;
 		bus_range->end = bus_max;
 		bus_range->flags = IORESOURCE_BUS;
-		dev_info(dev, "  No bus range found for %pOF, using %pR\n",
-			 dev_node, bus_range);
 	} else {
 		if (bus_range->end > bus_range->start + bus_max)
 			bus_range->end = bus_range->start + bus_max;
-- 
2.34.1