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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-24 16:51:18 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-07-24 16:51:18 -0700 |
| commit | 53a7ff8fb785839b87f950fd85433d9c662fac89 (patch) | |
| tree | 119840a23e5226d3f258e2309b4ef1d328535dd2 /drivers/net/phy/mdio_bus.c | |
| parent | 4323418d62fefe48ee5019f2c744c918be06ec69 (diff) | |
| parent | 072a7852338af900c302490474939e089f4bd4c4 (diff) | |
Merge branch 'bind_unbind' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into next
This brings in devm_device_add_group() and friends so that we can create
driver-specific device attributes as managed resources.
Diffstat (limited to 'drivers/net/phy/mdio_bus.c')
| -rw-r--r-- | drivers/net/phy/mdio_bus.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 8e73f5f36e71..f99c21f78b63 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -658,6 +658,18 @@ static int mdio_bus_match(struct device *dev, struct device_driver *drv) return 0; } +static int mdio_uevent(struct device *dev, struct kobj_uevent_env *env) +{ + int rc; + + /* Some devices have extra OF data and an OF-style MODALIAS */ + rc = of_device_uevent_modalias(dev, env); + if (rc != -ENODEV) + return rc; + + return 0; +} + #ifdef CONFIG_PM static int mdio_bus_suspend(struct device *dev) { @@ -708,6 +720,7 @@ static const struct dev_pm_ops mdio_bus_pm_ops = { struct bus_type mdio_bus_type = { .name = "mdio_bus", .match = mdio_bus_match, + .uevent = mdio_uevent, .pm = MDIO_BUS_PM_OPS, }; EXPORT_SYMBOL(mdio_bus_type); |