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net: altera_tse: explicitly disable autoscan on the regmap-mdio bus

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Set the .autoscan flag to false on the regmap-mdio bus, to avoid using a
random uninitialized value. We don't want autoscan in this case as the
mdio device is a PCS and not a PHY.

Fixes: db48abbaa1 ("net: ethernet: altera-tse: Convert to mdio-regmap and use PCS Lynx")
Suggested-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Maxime Chevallier 2023-06-07 15:59:40 +02:00 committed by Jakub Kicinski
parent a8dd7404c2
commit fa19a5d9dc
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/altera/altera_tse_main.c
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@ -1288,6 +1288,7 @@ static int altera_tse_probe(struct platform_device *pdev)
mrc.regmap = pcs_regmap;
mrc.parent = &pdev->dev;
mrc.valid_addr = 0x0;
mrc.autoscan = false;
/* Rx IRQ */
priv->rx_irq = platform_get_irq_byname(pdev, "rx_irq");