From 15f03ffe4bb951e982457f44b6cf6b06ef4cbb93 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <festevam@denx.de>
Date: Wed, 4 May 2022 11:31:04 -0300
Subject: [PATCH] net: phy: micrel: Pass .probe for KS8737
Git-commit: 15f03ffe4bb951e982457f44b6cf6b06ef4cbb93
Patch-mainline: v5.18-rc7
References: git-fixes

Since commit f1131b9c23fb ("net: phy: micrel: use
kszphy_suspend()/kszphy_resume for irq aware devices") the kszphy_suspend/
resume hooks are used.

These functions require the probe function to be called so that
priv can be allocated.

Otherwise, a NULL pointer dereference happens inside
kszphy_config_reset().

Cc: stable@vger.kernel.org
Fixes: f1131b9c23fb ("net: phy: micrel: use kszphy_suspend()/kszphy_resume for irq aware devices")
Reported-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20220504143104.1286960-2-festevam@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/net/phy/micrel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c
index 7c243cedde9f..9d7dafed3931 100644
--- a/drivers/net/phy/micrel.c
+++ b/drivers/net/phy/micrel.c
@@ -2657,6 +2657,7 @@ static struct phy_driver ksphy_driver[] = {
 	.name		= "Micrel KS8737",
 	/* PHY_BASIC_FEATURES */
 	.driver_data	= &ks8737_type,
+	.probe		= kszphy_probe,
 	.config_init	= kszphy_config_init,
 	.config_intr	= kszphy_config_intr,
 	.handle_interrupt = kszphy_handle_interrupt,
-- 
2.31.1