Messages in this thread Patch in this message | | | From | Michael Walle <> | Subject | [PATCH net v2] net: dsa: felix: suppress -EPROBE_DEFER errors | Date | Fri, 8 Apr 2022 12:15:21 +0200 |
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The DSA master might not have been probed yet in which case the probe of the felix switch fails with -EPROBE_DEFER: [ 4.435305] mscc_felix 0000:00:00.5: Failed to register DSA switch: -517
It is not an error. Use dev_err_probe() to demote this particular error to a debug message.
Fixes: 56051948773e ("net: dsa: ocelot: add driver for Felix switch family") Signed-off-by: Michael Walle <michael@walle.cc> --- changes since v1: - add Fixes tag and thus use net instead of net-next - just replace this particular dev_err() with dev_err_probed() - reword commit message
drivers/net/dsa/ocelot/felix_vsc9959.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index 8d382b27e625..52a8566071ed 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c @@ -2316,7 +2316,7 @@ static int felix_pci_probe(struct pci_dev *pdev, err = dsa_register_switch(ds); if (err) { - dev_err(&pdev->dev, "Failed to register DSA switch: %d\n", err); + dev_err_probe(&pdev->dev, err, "Failed to register DSA switch\n"); goto err_register_ds; } -- 2.30.2
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