diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-17 11:05:43 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-17 13:03:03 -0400 |
| commit | 7097268509a7d6756d14ab422af7446f9bf53221 (patch) | |
| tree | b2818edf3767e80e0a1302fe943ab162b5d8e15f /drivers | |
| parent | a7deb924d33b5688b11e34e84c88f2591f933e3a (diff) | |
net: qcom/emac: Fix 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/qualcomm/emac/qcom-emac.ko | grep alias
alias: platform:qcom-emac
After this patch:
$ modinfo drivers/net/ethernet/qualcomm/emac/qcom-emac.ko | grep alias
alias: platform:qcom-emac
alias: of:N*T*Cqcom,fsm9900-emacC*
alias: of:N*T*Cqcom,fsm9900-emac
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Timur Tabi <timur@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/qualcomm/emac/emac.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qualcomm/emac/emac.c b/drivers/net/ethernet/qualcomm/emac/emac.c index 9bf3b2b82e95..4fede4b86538 100644 --- a/drivers/net/ethernet/qualcomm/emac/emac.c +++ b/drivers/net/ethernet/qualcomm/emac/emac.c @@ -575,6 +575,7 @@ static const struct of_device_id emac_dt_match[] = { }, {} }; +MODULE_DEVICE_TABLE(of, emac_dt_match); #if IS_ENABLED(CONFIG_ACPI) static const struct acpi_device_id emac_acpi_match[] = { |