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authorJavier Martinez Canillas <javier@osg.samsung.com>2016-10-21 17:52:05 +0200
committerJacek Anaszewski <j.anaszewski@samsung.com>2016-11-30 11:10:27 +0100
commit825fe38a0976756fba907952d5ac9d4046068fe0 (patch)
treecbd3e12dc097589e42284d52463211373a3b7a5e /drivers/leds
parentleds: pca963x: Add ACPI support (diff)
downloadlinux-825fe38a0976756fba907952d5ac9d4046068fe0.tar.xz
linux-825fe38a0976756fba907952d5ac9d4046068fe0.zip
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>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-netxbig.c1
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,