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Subject[PATCH 2/3] thermal: tango: Fix module autoload
Date
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/tango_thermal.ko | grep alias
$

After this patch:

$ modinfo drivers/thermal/tango_thermal.ko | grep alias
alias: of:N*T*Csigma,smp8758-thermalC*
alias: of:N*T*Csigma,smp8758-thermal

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---

drivers/thermal/tango_thermal.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/thermal/tango_thermal.c b/drivers/thermal/tango_thermal.c
index 201304aeafeb..4e67795cb6ce 100644
--- a/drivers/thermal/tango_thermal.c
+++ b/drivers/thermal/tango_thermal.c
@@ -107,6 +107,7 @@ static const struct of_device_id tango_sensor_ids[] = {
},
{ /* sentinel */ }
};
+MODULE_DEVICE_TABLE(of, tango_sensor_ids);

static struct platform_driver tango_thermal_driver = {
.probe = tango_thermal_probe,
--
2.7.4
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