diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2026-01-31 18:38:56 +0100 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-02-03 12:46:55 +0100 |
| commit | 5fddafbb92e036cc768a9c93fc74f5c24e1e4a2c (patch) | |
| tree | 0e3bb2d28299adbb9e5144ee87b3de5d13628a8a /drivers | |
| parent | f7aa2ef10c0ed2cb7d25bf27a55cb6eb215ab921 (diff) | |
net: dsa: loop: remove MDIO device modalias
This change is a prerequisite for removing the MDIO device modalias,
as dsa_loop is the only user. Switch from modalias to a custom
bus match function.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Tested-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://patch.msgid.link/15a4318f-50b5-4df5-874e-e387ee070a9d@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/dsa/dsa_loop.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/dsa/dsa_loop.c b/drivers/net/dsa/dsa_loop.c index 4a416f2717ba..b41254b3ac42 100644 --- a/drivers/net/dsa/dsa_loop.c +++ b/drivers/net/dsa/dsa_loop.c @@ -395,6 +395,12 @@ static struct mdio_driver dsa_loop_drv = { .shutdown = dsa_loop_drv_shutdown, }; +static int dsa_loop_bus_match(struct device *dev, + const struct device_driver *drv) +{ + return drv == &dsa_loop_drv.mdiodrv.driver; +} + static void dsa_loop_phydevs_unregister(void) { for (int i = 0; i < NUM_FIXED_PHYS; i++) { @@ -428,7 +434,7 @@ static int __init dsa_loop_create_switch_mdiodev(void) if (IS_ERR(switch_mdiodev)) goto out; - strscpy(switch_mdiodev->modalias, "dsa-loop"); + switch_mdiodev->bus_match = dsa_loop_bus_match; switch_mdiodev->dev.platform_data = &dsa_loop_pdata; ret = mdio_device_register(switch_mdiodev); |