linux-kernel - [PATCH] PCI: mt7621: Use dev_info for PCIe no card plugged on port trace

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Date:   Fri, 24 Mar 2023 08:37:33 +0100
From:   Sergio Paracuellos <sergio.paracuellos@...il.com>
To:     linux-pci@...r.kernel.org
Cc:     lpieralisi@...nel.org, bhelgaas@...gle.com, robh@...nel.org,
        matthias.bgg@...il.com, kw@...ux.com, linux-kernel@...r.kernel.org
Subject: [PATCH] PCI: mt7621: Use dev_info for PCIe no card plugged on port trace

When there is no card plugged on PCIe port a trace that says the port will
be disabled appears. This is expected behaviour but currently is using
'dev_err' for doing that. Since this is not an error at all, change the
trace to use 'dev_info' instead.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@...il.com>
---
 drivers/pci/controller/pcie-mt7621.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/controller/pcie-mt7621.c b/drivers/pci/controller/pcie-mt7621.c
index 63a5f4463a9f..a445ec314375 100644
--- a/drivers/pci/controller/pcie-mt7621.c
+++ b/drivers/pci/controller/pcie-mt7621.c
@@ -378,8 +378,8 @@ static int mt7621_pcie_init_ports(struct mt7621_pcie *pcie)
 		u32 slot = port->slot;
 
 		if (!mt7621_pcie_port_is_linkup(port)) {
-			dev_err(dev, "pcie%d no card, disable it (RST & CLK)\n",
-				slot);
+			dev_info(dev, "pcie%d no card, disable it (RST & CLK)\n",
+				 slot);
 			mt7621_control_assert(port);
 			port->enabled = false;
 			num_disabled++;
-- 
2.25.1