Commit fa19a5d9 authored by Maxime Chevallier's avatar Maxime Chevallier Committed by Jakub Kicinski
Browse files

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



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: db48abba ("net: ethernet: altera-tse: Convert to mdio-regmap and use PCS Lynx")
Suggested-by: default avatarRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: default avatarMaxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: default avatarRussell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent a8dd7404

drivers/net/ethernet/altera/altera_tse_main.c

+1 −0
Original line number Diff line number Diff line
@@ -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");