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authorJavier Martinez Canillas <javier@osg.samsung.com>2016-10-14 17:35:02 +0300
committerZhang Rui <rui.zhang@intel.com>2016-11-23 05:07:35 +0300
commit8093a116b4be47169b9094e341ad8af7a659d79c (patch)
treeef58977da41a1fd7e663cc1471890002c639f8f6 /drivers/thermal/db8500_thermal.c
parent26d9339db03aca7dbf71c794d2d07c97e6c8ef00 (diff)
downloadlinux-8093a116b4be47169b9094e341ad8af7a659d79c.tar.xz
thermal: db8500: 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/thermal/db8500_thermal.ko | grep alias $ After this patch: $ modinfo drivers/thermal/db8500_thermal.ko | grep alias alias: of:N*T*Cstericsson,db8500-thermalC* alias: of:N*T*Cstericsson,db8500-thermal Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal/db8500_thermal.c')
-rw-r--r--drivers/thermal/db8500_thermal.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/thermal/db8500_thermal.c b/drivers/thermal/db8500_thermal.c
index e776cea80cfc..f491faf16592 100644
--- a/drivers/thermal/db8500_thermal.c
+++ b/drivers/thermal/db8500_thermal.c
@@ -512,6 +512,7 @@ static const struct of_device_id db8500_thermal_match[] = {
{ .compatible = "stericsson,db8500-thermal" },
{},
};
+MODULE_DEVICE_TABLE(of, db8500_thermal_match);
#endif
static struct platform_driver db8500_thermal_driver = {