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| author |   Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-17 11:05:45 -0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-10-17 13:03:03 -0400 |
| commit | 03eaae52537f4bbe2e565535f2aa38d80f92e994 (patch) | |
| tree | cf38bb539df3d31f60593eb5a82197e4741fffa1 /drivers/net/dsa/b53/b53_mmap.c | |
| parent | net: hisilicon: Fix hns_mdio module autoload for OF registration (diff) | |
| download | linux-dev-03eaae52537f4bbe2e565535f2aa38d80f92e994.tar.xz linux-dev-03eaae52537f4bbe2e565535f2aa38d80f92e994.zip | |
net: dsa: b53: Fix module autoload
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/dsa/b53/b53_mmap.ko | grep alias
$
After this patch:
$ modinfo drivers/net/dsa/b53/b53_mmap.ko | grep alias
alias: of:N*T*Cbrcm,bcm63xx-switchC*
alias: of:N*T*Cbrcm,bcm63xx-switch
alias: of:N*T*Cbrcm,bcm6368-switchC*
alias: of:N*T*Cbrcm,bcm6368-switch
alias: of:N*T*Cbrcm,bcm6328-switchC*
alias: of:N*T*Cbrcm,bcm6328-switch
alias: of:N*T*Cbrcm,bcm3384-switchC*
alias: of:N*T*Cbrcm,bcm3384-switch
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/b53/b53_mmap.c')
| -rw-r--r-- | drivers/net/dsa/b53/b53_mmap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c index 76fb8552c9d9..ef63d24fef81 100644 --- a/drivers/net/dsa/b53/b53_mmap.c +++ b/drivers/net/dsa/b53/b53_mmap.c @@ -256,6 +256,7 @@ static const struct of_device_id b53_mmap_of_table[] = { { .compatible = "brcm,bcm63xx-switch" }, { /* sentinel */ }, }; +MODULE_DEVICE_TABLE(of, b53_mmap_of_table); static struct platform_driver b53_mmap_driver = { .probe = b53_mmap_probe, |