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| author | Przemo Firszt <przemo@firszt.eu> | 2012-02-05 22:35:24 +0000 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-02-06 16:14:20 +0100 |
| commit | d7cb3dbd10c09081fafd05fcbef590ce04e402ff (patch) | |
| tree | 025f3d9d9a0dfdd609a82719e7c6fcb517a225a5 | |
| parent | d4730ace0c7dbb64513e35b6fc5fd7e7f381e490 (diff) | |
| download | lwn-d7cb3dbd10c09081fafd05fcbef590ce04e402ff.tar.gz lwn-d7cb3dbd10c09081fafd05fcbef590ce04e402ff.zip | |
HID: wacom: Fix invalid power_supply_powers calls
power_supply_powers calls added in 35b4c01e2 ("power_supply: add "powers" links
to self-powered HID devices") have to be called after power device is created.
This patch also fixes the second call - it has to be "ac" instead of "battery"
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | drivers/hid/hid-wacom.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c index b47e58b52d9f..acab74cde727 100644 --- a/drivers/hid/hid-wacom.c +++ b/drivers/hid/hid-wacom.c @@ -531,7 +531,6 @@ static int wacom_probe(struct hid_device *hdev, wdata->battery.type = POWER_SUPPLY_TYPE_BATTERY; wdata->battery.use_for_apm = 0; - power_supply_powers(&wdata->battery, &hdev->dev); ret = power_supply_register(&hdev->dev, &wdata->battery); if (ret) { @@ -540,6 +539,8 @@ static int wacom_probe(struct hid_device *hdev, goto err_battery; } + power_supply_powers(&wdata->battery, &hdev->dev); + wdata->ac.properties = wacom_ac_props; wdata->ac.num_properties = ARRAY_SIZE(wacom_ac_props); wdata->ac.get_property = wacom_ac_get_property; @@ -547,14 +548,14 @@ static int wacom_probe(struct hid_device *hdev, wdata->ac.type = POWER_SUPPLY_TYPE_MAINS; wdata->ac.use_for_apm = 0; - power_supply_powers(&wdata->battery, &hdev->dev); - ret = power_supply_register(&hdev->dev, &wdata->ac); if (ret) { hid_warn(hdev, "can't create ac battery attribute, err: %d\n", ret); goto err_ac; } + + power_supply_powers(&wdata->ac, &hdev->dev); #endif return 0; |