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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-21 18:52:05 +0300 |
|---|---|---|
| committer | Jacek Anaszewski <j.anaszewski@samsung.com> | 2016-11-30 13:10:27 +0300 |
| commit | 825fe38a0976756fba907952d5ac9d4046068fe0 (patch) | |
| tree | cbd3e12dc097589e42284d52463211373a3b7a5e | |
| parent | f26dab9fc745540f7e30aa8840be6e49b9671080 (diff) | |
| download | linux-825fe38a0976756fba907952d5ac9d4046068fe0.tar.xz | |
leds: netxbig: 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/leds//leds-netxbig.ko | grep alias
alias: platform:leds-netxbig
After this patch:
$ modinfo drivers/leds//leds-netxbig.ko | grep alias
alias: platform:leds-netxbig
alias: of:N*T*Clacie,netxbig-ledsC*
alias: of:N*T*Clacie,netxbig-leds
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
| -rw-r--r-- | drivers/leds/leds-netxbig.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/leds/leds-netxbig.c b/drivers/leds/leds-netxbig.c index 4b88b93244be..f48b1aed9b4e 100644 --- a/drivers/leds/leds-netxbig.c +++ b/drivers/leds/leds-netxbig.c @@ -534,6 +534,7 @@ static const struct of_device_id of_netxbig_leds_match[] = { { .compatible = "lacie,netxbig-leds", }, {}, }; +MODULE_DEVICE_TABLE(of, of_netxbig_leds_match); #else static inline int netxbig_leds_get_of_pdata(struct device *dev, |