[PATCH 13/19] phy: Add deep probe support

Sascha Hauer s.hauer at pengutronix.de
Fri Jun 25 00:25:34 PDT 2021


Add deep probe support to the phy core.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/phy/phy-core.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index ff6e35d160..493876b17f 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -259,6 +259,10 @@ static struct phy *_of_phy_get(struct device_node *np, int index)
 	if (ret)
 		return ERR_PTR(-ENODEV);
 
+	ret = of_device_ensure_probed(args.np);
+	if (ret)
+		return ERR_PTR(ret);
+
 	phy_provider = of_phy_provider_lookup(args.np);
 	if (IS_ERR(phy_provider)) {
 		return ERR_CAST(phy_provider);
-- 
2.29.2




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