From: Olof Johansson <olof@lixom.net>
Date: Tue, 3 Jul 2007 21:23:46 +0000 (-0500)
Subject: phylib: cleanup marvell.c a bit
X-Git-Tag: v2.6.23-rc1~1151^2~13
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e54792396fb658b97e2f7b0541c6334020e1a3ec;p=linux-2.6

phylib: cleanup marvell.c a bit

Simplify the marvell driver init a bit: Make the supported devices an
array instead of explicitly registering each structure. This makes it
considerably easier to add new devices down the road.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index fbe1104e9a..21cb3aa4ae 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -254,77 +254,71 @@ static int m88e1145_config_init(struct phy_device *phydev)
 	return 0;
 }
 
-static struct phy_driver m88e1101_driver = {
-	.phy_id = 0x01410c60,
-	.phy_id_mask = 0xfffffff0,
-	.name = "Marvell 88E1101",
-	.features = PHY_GBIT_FEATURES,
-	.flags = PHY_HAS_INTERRUPT,
-	.config_aneg = &marvell_config_aneg,
-	.read_status = &genphy_read_status,
-	.ack_interrupt = &marvell_ack_interrupt,
-	.config_intr = &marvell_config_intr,
-	.driver = {.owner = THIS_MODULE,},
-};
-
-static struct phy_driver m88e1111_driver = {
-	.phy_id = 0x01410cc0,
-	.phy_id_mask = 0xfffffff0,
-	.name = "Marvell 88E1111",
-	.features = PHY_GBIT_FEATURES,
-	.flags = PHY_HAS_INTERRUPT,
-	.config_aneg = &marvell_config_aneg,
-	.read_status = &genphy_read_status,
-	.ack_interrupt = &marvell_ack_interrupt,
-	.config_intr = &marvell_config_intr,
-	.config_init = &m88e1111_config_init,
-	.driver = {.owner = THIS_MODULE,},
-};
-
-static struct phy_driver m88e1145_driver = {
-	.phy_id = 0x01410cd0,
-	.phy_id_mask = 0xfffffff0,
-	.name = "Marvell 88E1145",
-	.features = PHY_GBIT_FEATURES,
-	.flags = PHY_HAS_INTERRUPT,
-	.config_init = &m88e1145_config_init,
-	.config_aneg = &marvell_config_aneg,
-	.read_status = &genphy_read_status,
-	.ack_interrupt = &marvell_ack_interrupt,
-	.config_intr = &marvell_config_intr,
-	.driver = {.owner = THIS_MODULE,},
+static struct phy_driver marvell_drivers[] = {
+	{
+		.phy_id = 0x01410c60,
+		.phy_id_mask = 0xfffffff0,
+		.name = "Marvell 88E1101",
+		.features = PHY_GBIT_FEATURES,
+		.flags = PHY_HAS_INTERRUPT,
+		.config_aneg = &marvell_config_aneg,
+		.read_status = &genphy_read_status,
+		.ack_interrupt = &marvell_ack_interrupt,
+		.config_intr = &marvell_config_intr,
+		.driver = {.owner = THIS_MODULE,},
+	},
+	{
+		.phy_id = 0x01410cc0,
+		.phy_id_mask = 0xfffffff0,
+		.name = "Marvell 88E1111",
+		.features = PHY_GBIT_FEATURES,
+		.flags = PHY_HAS_INTERRUPT,
+		.config_init = &m88e1111_config_init,
+		.config_aneg = &marvell_config_aneg,
+		.read_status = &genphy_read_status,
+		.ack_interrupt = &marvell_ack_interrupt,
+		.config_intr = &marvell_config_intr,
+		.driver = {.owner = THIS_MODULE,},
+	},
+	{
+		.phy_id = 0x01410cd0,
+		.phy_id_mask = 0xfffffff0,
+		.name = "Marvell 88E1145",
+		.features = PHY_GBIT_FEATURES,
+		.flags = PHY_HAS_INTERRUPT,
+		.config_init = &m88e1145_config_init,
+		.config_aneg = &marvell_config_aneg,
+		.read_status = &genphy_read_status,
+		.ack_interrupt = &marvell_ack_interrupt,
+		.config_intr = &marvell_config_intr,
+		.driver = {.owner = THIS_MODULE,},
+	}
 };
 
 static int __init marvell_init(void)
 {
 	int ret;
+	int i;
 
-	ret = phy_driver_register(&m88e1101_driver);
-	if (ret)
-		return ret;
+	for (i = 0; i < ARRAY_SIZE(marvell_drivers); i++) {
+		ret = phy_driver_register(&marvell_drivers[i]);
 
-	ret = phy_driver_register(&m88e1111_driver);
-	if (ret)
-		goto err1111;
-
-	ret = phy_driver_register(&m88e1145_driver);
-	if (ret)
-		goto err1145;
+		if (ret) {
+			while (i-- > 0)
+				phy_driver_unregister(&marvell_drivers[i]);
+			return ret;
+		}
+	}
 
 	return 0;
-
-err1145:
-	phy_driver_unregister(&m88e1111_driver);
-err1111:
-	phy_driver_unregister(&m88e1101_driver);
-	return ret;
 }
 
 static void __exit marvell_exit(void)
 {
-	phy_driver_unregister(&m88e1101_driver);
-	phy_driver_unregister(&m88e1111_driver);
-	phy_driver_unregister(&m88e1145_driver);
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(marvell_drivers); i++)
+		phy_driver_unregister(&marvell_drivers[i]);
 }
 
 module_init(marvell_init);