diff options
| author | Javier Martinez Canillas <javier@dowhile0.org> | 2017-05-09 09:04:54 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-15 11:23:55 +0200 |
| commit | 227383f8c28ea9e53d958801790d0e2e8f985d08 (patch) | |
| tree | 8f80ec6d0163ffef8ca8e19f92ff94fb193fa01d /drivers/staging | |
| parent | c6a9d3eaee508f53ec4f777035522565ed567692 (diff) | |
staging: typec: fusb302: 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 OF and I2C device ID table entries as module aliases, using the
MODULE_DEVICE_TABLE() macro.
Before this patch:
$ modinfo drivers/staging/typec/fusb302/fusb302.ko | grep alias
$
After this patch:
$ modinfo drivers/staging/typec/fusb302/fusb302.ko | grep alias
alias: of:N*T*Cfcs,fusb302C*
alias: of:N*T*Cfcs,fusb302
alias: i2c:typec_fusb302
Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/typec/fusb302/fusb302.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/typec/fusb302/fusb302.c b/drivers/staging/typec/fusb302/fusb302.c index 2cee9a952c9b..aa460f93a293 100644 --- a/drivers/staging/typec/fusb302/fusb302.c +++ b/drivers/staging/typec/fusb302/fusb302.c @@ -1787,11 +1787,13 @@ static const struct of_device_id fusb302_dt_match[] = { {.compatible = "fcs,fusb302"}, {}, }; +MODULE_DEVICE_TABLE(of, fusb302_dt_match); static const struct i2c_device_id fusb302_i2c_device_id[] = { {"typec_fusb302", 0}, {}, }; +MODULE_DEVICE_TABLE(i2c, fusb302_i2c_device_id); static const struct dev_pm_ops fusb302_pm_ops = { .suspend = fusb302_pm_suspend, |