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authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-11 18:53:05 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-11 18:53:05 -0800
commitb24ca57e7625bc304e77bc429693ad32a691eb16 (patch)
tree770aa389c6e763cf37776a35e85ff1e41958b1e9 /drivers/hid/hid-wiimote-core.c
parent6296e5d3c067df41980a5fd09ad4cc6765f79bb9 (diff)
parent913272b3864d6da89c70d9fc2c30ccb57794b369 (diff)
downloadop-kernel-dev-b24ca57e7625bc304e77bc429693ad32a691eb16.zip
op-kernel-dev-b24ca57e7625bc304e77bc429693ad32a691eb16.tar.gz
Merge git://git.infradead.org/battery-2.6
* git://git.infradead.org/battery-2.6: (68 commits) power_supply: Mark da9052 driver as broken power_supply: Drop usage of nowarn variant of sysfs_create_link() s3c_adc_battery: Average over more than one adc sample power_supply: Add DA9052 battery driver isp1704_charger: Fix missing check jz4740-battery: Fix signedness bug power_supply: Assume mains power by default sbs-battery: Fix devicetree match table ARM: rx51: Add bq27200 i2c board info sbs-battery: Change power supply name devicetree-bindings: Propagate bq20z75->sbs rename to dt bindings devicetree-bindings: Add vendor entry for Smart Battery Systems sbs-battery: Rename internals to new name bq20z75: Rename to sbs-battery wm97xx_battery: Use DEFINE_MUTEX() for work_lock max8997_charger: Remove duplicate module.h lp8727_charger: Some minor fixes for the header lp8727_charger: Add header file power_supply: Convert drivers/power/* to use module_platform_driver() power_supply: Add "unknown" in power supply type ...
Diffstat (limited to 'drivers/hid/hid-wiimote-core.c')
-rw-r--r--drivers/hid/hid-wiimote-core.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c
index 61881b3..fc253b4 100644
--- a/drivers/hid/hid-wiimote-core.c
+++ b/drivers/hid/hid-wiimote-core.c
@@ -52,7 +52,8 @@ static __u16 wiiproto_keymap[] = {
};
static enum power_supply_property wiimote_battery_props[] = {
- POWER_SUPPLY_PROP_CAPACITY
+ POWER_SUPPLY_PROP_CAPACITY,
+ POWER_SUPPLY_PROP_SCOPE,
};
static ssize_t wiimote_hid_send(struct hid_device *hdev, __u8 *buffer,
@@ -402,6 +403,11 @@ static int wiimote_battery_get_property(struct power_supply *psy,
int ret = 0, state;
unsigned long flags;
+ if (psp == POWER_SUPPLY_PROP_SCOPE) {
+ val->intval = POWER_SUPPLY_SCOPE_DEVICE;
+ return 0;
+ }
+
ret = wiimote_cmd_acquire(wdata);
if (ret)
return ret;
@@ -1220,6 +1226,8 @@ static int wiimote_hid_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(&wdata->hdev->dev, &wdata->battery);
if (ret) {
hid_err(hdev, "Cannot register battery device\n");
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