diff options
| author |   Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-17 11:05:44 -0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-10-17 13:03:03 -0400 |
| commit | af40097e3eafc97f6f856c085360a0e696e1f319 (patch) | |
| tree | faa3c901dd94a00783aa714f0d8441f8fc210d14 /drivers/net/ethernet/hisilicon | |
| parent | net: qcom/emac: Fix module autoload for OF registration (diff) | |
| download | linux-dev-af40097e3eafc97f6f856c085360a0e696e1f319.tar.xz linux-dev-af40097e3eafc97f6f856c085360a0e696e1f319.zip | |
net: hisilicon: Fix hns_mdio module autoload for OF registration
If the driver is built as a module, autoload won't work because the module
alias information is not filled. So user-space can't match the registered
device with the corresponding module.
Export the module alias information using the MODULE_DEVICE_TABLE() macro.
Before this patch:
$ modinfo drivers/net/ethernet/hisilicon//hns_mdio.ko | grep alias
alias: platform:Hi-HNS_MDIO
alias: acpi*:HISI0141:*
After this patch:
$ modinfo drivers/net/ethernet/hisilicon//hns_mdio.ko | grep alias
alias: platform:Hi-HNS_MDIO
alias: of:N*T*Chisilicon,hns-mdioC*
alias: of:N*T*Chisilicon,hns-mdio
alias: of:N*T*Chisilicon,mdioC*
alias: of:N*T*Chisilicon,mdio
alias: acpi*:HISI0141:*
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns_mdio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns_mdio.c b/drivers/net/ethernet/hisilicon/hns_mdio.c index 33f4c483af0f..501eb2090ca6 100644 --- a/drivers/net/ethernet/hisilicon/hns_mdio.c +++ b/drivers/net/ethernet/hisilicon/hns_mdio.c @@ -563,6 +563,7 @@ static const struct of_device_id hns_mdio_match[] = { {.compatible = "hisilicon,hns-mdio"}, {} }; +MODULE_DEVICE_TABLE(of, hns_mdio_match); static const struct acpi_device_id hns_mdio_acpi_match[] = { { "HISI0141", 0 }, |