phylib: Support registering a bunch of drivers
If registering of one of them fails, all already registered drivers
of this module will be unregistered.
Use the new register/unregister functions in all drivers
registering more than one driver.
amd.c, realtek.c: Simplify: directly return registration result.
Tested with broadcom.c
All others compile-tested.
Signed-off-by: Christian Hohnstaedt <chohnstaedt@innominate.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c
index fc3e7e9..c6b06d3 100644
--- a/drivers/net/phy/smsc.c
+++ b/drivers/net/phy/smsc.c
@@ -61,7 +61,8 @@
return smsc_phy_ack_interrupt(phydev);
}
-static struct phy_driver lan83c185_driver = {
+static struct phy_driver smsc_phy_driver[] = {
+{
.phy_id = 0x0007c0a0, /* OUI=0x00800f, Model#=0x0a */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN83C185",
@@ -83,9 +84,7 @@
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
-};
-
-static struct phy_driver lan8187_driver = {
+}, {
.phy_id = 0x0007c0b0, /* OUI=0x00800f, Model#=0x0b */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN8187",
@@ -107,9 +106,7 @@
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
-};
-
-static struct phy_driver lan8700_driver = {
+}, {
.phy_id = 0x0007c0c0, /* OUI=0x00800f, Model#=0x0c */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN8700",
@@ -131,9 +128,7 @@
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
-};
-
-static struct phy_driver lan911x_int_driver = {
+}, {
.phy_id = 0x0007c0d0, /* OUI=0x00800f, Model#=0x0d */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN911x Internal PHY",
@@ -155,9 +150,7 @@
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
-};
-
-static struct phy_driver lan8710_driver = {
+}, {
.phy_id = 0x0007c0f0, /* OUI=0x00800f, Model#=0x0f */
.phy_id_mask = 0xfffffff0,
.name = "SMSC LAN8710/LAN8720",
@@ -179,53 +172,18 @@
.resume = genphy_resume,
.driver = { .owner = THIS_MODULE, }
-};
+} };
static int __init smsc_init(void)
{
- int ret;
-
- ret = phy_driver_register (&lan83c185_driver);
- if (ret)
- goto err1;
-
- ret = phy_driver_register (&lan8187_driver);
- if (ret)
- goto err2;
-
- ret = phy_driver_register (&lan8700_driver);
- if (ret)
- goto err3;
-
- ret = phy_driver_register (&lan911x_int_driver);
- if (ret)
- goto err4;
-
- ret = phy_driver_register (&lan8710_driver);
- if (ret)
- goto err5;
-
- return 0;
-
-err5:
- phy_driver_unregister (&lan911x_int_driver);
-err4:
- phy_driver_unregister (&lan8700_driver);
-err3:
- phy_driver_unregister (&lan8187_driver);
-err2:
- phy_driver_unregister (&lan83c185_driver);
-err1:
- return ret;
+ return phy_drivers_register(smsc_phy_driver,
+ ARRAY_SIZE(smsc_phy_driver));
}
static void __exit smsc_exit(void)
{
- phy_driver_unregister (&lan8710_driver);
- phy_driver_unregister (&lan911x_int_driver);
- phy_driver_unregister (&lan8700_driver);
- phy_driver_unregister (&lan8187_driver);
- phy_driver_unregister (&lan83c185_driver);
+ return phy_drivers_unregister(smsc_phy_driver,
+ ARRAY_SIZE(smsc_phy_driver));
}
MODULE_DESCRIPTION("SMSC PHY driver");