From d02aa181ee595c81738b6bd7ebad6025fbee035a Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Tue, 24 Jan 2023 19:37:22 +0100 Subject: phy: Add devm_of_phy_optional_get() helper Add an optional variant of devm_of_phy_get() that also takes care of printing real errors, so drivers no longer have to open-code this operation. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/4cd0069bcff424ffc5c3a102397c02370b91985b.1674584626.git.geert+renesas@glider.be Signed-off-by: Vinod Koul --- include/linux/phy/phy.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/linux/phy/phy.h') diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h index 1b4f9be21e01..3a570bc59fc7 100644 --- a/include/linux/phy/phy.h +++ b/include/linux/phy/phy.h @@ -254,6 +254,8 @@ struct phy *devm_phy_get(struct device *dev, const char *string); struct phy *devm_phy_optional_get(struct device *dev, const char *string); struct phy *devm_of_phy_get(struct device *dev, struct device_node *np, const char *con_id); +struct phy *devm_of_phy_optional_get(struct device *dev, struct device_node *np, + const char *con_id); struct phy *devm_of_phy_get_by_index(struct device *dev, struct device_node *np, int index); void of_phy_put(struct phy *phy); @@ -443,6 +445,13 @@ static inline struct phy *devm_of_phy_get(struct device *dev, return ERR_PTR(-ENOSYS); } +static inline struct phy *devm_of_phy_optional_get(struct device *dev, + struct device_node *np, + const char *con_id) +{ + return NULL; +} + static inline struct phy *devm_of_phy_get_by_index(struct device *dev, struct device_node *np, int index) -- cgit