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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-17 16:13:35 -0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2016-10-19 05:15:07 +0200 |
| commit | a5a8539927b840502d706c8c56423d203437d9c6 (patch) | |
| tree | 0652a54f54720782d0cb525ab8a29531a7cbb2f3 /drivers/power | |
| parent | 14d60bdd1ef58e3e0913f049c88daeed91a43387 (diff) | |
| download | linux-a5a8539927b840502d706c8c56423d203437d9c6.tar.bz2 | |
power: supply: max8997_charger: 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/power/supply/max8997_charger.ko | grep alias
$
After this patch:
$ modinfo drivers/power/supply/max8997_charger.ko | grep alias
alias: platform:max8997-battery
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/supply/max8997_charger.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/power/supply/max8997_charger.c b/drivers/power/supply/max8997_charger.c index 0b2eab571528..290ddc12b040 100644 --- a/drivers/power/supply/max8997_charger.c +++ b/drivers/power/supply/max8997_charger.c @@ -184,6 +184,7 @@ static const struct platform_device_id max8997_battery_id[] = { { "max8997-battery", 0 }, { } }; +MODULE_DEVICE_TABLE(platform, max8997_battery_id); static struct platform_driver max8997_battery_driver = { .driver = { |