[PATCH net-next v2 2/3] linux/phy.h: add phydev_err_probe() wrapper for dev_err_probe()

From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
To: netdev@vger.kernel.org, Andrew Lunn <andrew@lunn.ch>,
	Heiner Kallweit <hkallweit1@gmail.com>,
	Russell King <linux@armlinux.org.uk>
Cc: devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	Jakub Kicinski <kuba@kernel.org>,
	"David S. Miller" <davem@davemloft.net>,
	Grygorii Strashko <grygorii.strashko@ti.com>,
	Praneeth Bajjuri <praneeth@ti.com>,
	linux-kernel@vger.kernel.org,
	Rasmus Villemoes <linux@rasmusvillemoes.dk>
Subject: [PATCH net-next v2 2/3] linux/phy.h: add phydev_err_probe() wrapper for dev_err_probe()
Date: Tue, 14 Jun 2022 10:46:11 +0200	[thread overview]
Message-ID: <20220614084612.325229-3-linux@rasmusvillemoes.dk> (raw)
In-Reply-To: <20220614084612.325229-1-linux@rasmusvillemoes.dk>

The dev_err_probe() function is quite useful to avoid boilerplate
related to -EPROBE_DEFER handling. Add a phydev_err_probe() helper to
simplify making use of that from phy drivers which otherwise use the
phydev_* helpers.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
 include/linux/phy.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/linux/phy.h b/include/linux/phy.h
index 508f1149665b..bed9a347481b 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -1539,6 +1539,9 @@ static inline void phy_device_reset(struct phy_device *phydev, int value)
 #define phydev_err(_phydev, format, args...)	\
 	dev_err(&_phydev->mdio.dev, format, ##args)
 
+#define phydev_err_probe(_phydev, err, format, args...)	\
+	dev_err_probe(&_phydev->mdio.dev, err, format, ##args)
+
 #define phydev_info(_phydev, format, args...)	\
 	dev_info(&_phydev->mdio.dev, format, ##args)
 
-- 
2.31.1

