xiaomi-sm8450/android_kernel_xiaomi_sm8450
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phylib: Support registering a bunch of drivers

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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>
This commit is contained in:
Christian Hohnstaedt
2012-07-04 05:44:34 +00:00
committed by David S. Miller
parent 567990cfcc
commit d5bf9071e7
16 changed files with 159 additions and 431 deletions
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24
drivers/net/phy/bcm87xx.c
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@@ -187,7 +187,8 @@ static int bcm8727_match_phy_device(struct phy_device *phydev)
return phydev->c45_ids.device_ids[4] == PHY_ID_BCM8727;
}
static struct phy_driver bcm8706_driver = {
static struct phy_driver bcm87xx_driver[] = {
{
.phy_id = PHY_ID_BCM8706,
.phy_id_mask = 0xffffffff,
.name = "Broadcom BCM8706",
@@ -200,9 +201,7 @@ static struct phy_driver bcm8706_driver = {
.did_interrupt = bcm87xx_did_interrupt,
.match_phy_device = bcm8706_match_phy_device,
.driver = { .owner = THIS_MODULE },
};
static struct phy_driver bcm8727_driver = {
}, {
.phy_id = PHY_ID_BCM8727,
.phy_id_mask = 0xffffffff,
.name = "Broadcom BCM8727",
@@ -215,25 +214,18 @@ static struct phy_driver bcm8727_driver = {
.did_interrupt = bcm87xx_did_interrupt,
.match_phy_device = bcm8727_match_phy_device,
.driver = { .owner = THIS_MODULE },
};
} };
static int __init bcm87xx_init(void)
{
int ret;
ret = phy_driver_register(&bcm8706_driver);
if (ret)
goto err;
ret = phy_driver_register(&bcm8727_driver);
err:
return ret;
return phy_drivers_register(bcm87xx_driver,
ARRAY_SIZE(bcm87xx_driver));
}
module_init(bcm87xx_init);
static void __exit bcm87xx_exit(void)
{
phy_driver_unregister(&bcm8706_driver);
phy_driver_unregister(&bcm8727_driver);
phy_drivers_unregister(bcm87xx_driver,
ARRAY_SIZE(bcm87xx_driver));
}
module_exit(bcm87xx_exit);