diff options
| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-12 15:55:40 -0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-14 10:11:48 -0400 |
| commit | 558c5eb58a5c029745b29558782d528b05aba8a5 (patch) | |
| tree | e1e125350742e48928c8a5e8f47362df8fee9bf1 /drivers | |
| parent | a220445f9f4382c36a53d8ef3e08165fa27f7e2c (diff) | |
| download | linux-558c5eb58a5c029745b29558782d528b05aba8a5.tar.bz2 | |
net: wan: slic_ds26522: add SPI device ID table to fix module autoload
If the driver is built as a module, module alias information isn't filled
so the module won't be autoloaded. Add a SPI device ID table and use the
MODULE_DEVICE_TABLE() macro so the information is exported in the module.
Before this patch:
$ modinfo drivers/net/wan/slic_ds26522.ko | grep alias
$
After this patch:
$ modinfo drivers/net/wan/slic_ds26522.ko | grep alias
alias: spi:ds26522
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wan/slic_ds26522.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wan/slic_ds26522.c b/drivers/net/wan/slic_ds26522.c index d06a887a2352..53366a2232f0 100644 --- a/drivers/net/wan/slic_ds26522.c +++ b/drivers/net/wan/slic_ds26522.c @@ -223,6 +223,12 @@ static int slic_ds26522_probe(struct spi_device *spi) return ret; } +static const struct spi_device_id slic_ds26522_id[] = { + { .name = "ds26522" }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(spi, slic_ds26522_id); + static const struct of_device_id slic_ds26522_match[] = { { .compatible = "maxim,ds26522", @@ -239,6 +245,7 @@ static struct spi_driver slic_ds26522_driver = { }, .probe = slic_ds26522_probe, .remove = slic_ds26522_remove, + .id_table = slic_ds26522_id, }; static int __init slic_ds26522_init(void) |