Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH 2/2] power: supply: axp288_fuel_gauge: Fix module autoload | Date | Mon, 17 Oct 2016 16:13:36 -0300 |
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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/power/supply/axp288_fuel_gauge.ko | grep alias $
After this patch:
$ modinfo drivers/power/supply/axp288_fuel_gauge.ko | grep alias alias: platform:axp288_fuel_gauge
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---
drivers/power/supply/axp288_fuel_gauge.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/power/supply/axp288_fuel_gauge.c b/drivers/power/supply/axp288_fuel_gauge.c index 5bdde692f724..539eb41504bb 100644 --- a/drivers/power/supply/axp288_fuel_gauge.c +++ b/drivers/power/supply/axp288_fuel_gauge.c @@ -1120,6 +1120,7 @@ static const struct platform_device_id axp288_fg_id_table[] = { { .name = DEV_NAME }, {}, }; +MODULE_DEVICE_TABLE(platform, axp288_fg_id_table); static int axp288_fuel_gauge_remove(struct platform_device *pdev) { -- 2.7.4
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