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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-03-12 08:44:02 +0100
committerSebastian Reichel <sre@kernel.org>2015-03-13 23:15:12 +0100
commit2dc9215d7c94f7f9f34ccf8b1710ad73d82f6216 (patch)
treeb8bae66b916e1f64dd725a68bca2182ee315bf66 /drivers/power/bq24190_charger.c
parentpower_supply: Add driver private data (diff)
downloadlinux-2dc9215d7c94f7f9f34ccf8b1710ad73d82f6216.tar.xz
linux-2dc9215d7c94f7f9f34ccf8b1710ad73d82f6216.zip
power_supply: Move run-time configuration to separate structure
Add new structure 'power_supply_config' for holding run-time initialization data like of_node, supplies and private driver data. The power_supply_register() function is changed so all power supply drivers need updating. When registering the power supply this new 'power_supply_config' should be used instead of directly initializing 'struct power_supply'. This allows changing the ownership of power_supply structure from driver to the power supply core in next patches. When a driver does not use of_node or supplies then it should use NULL as config. If driver uses of_node or supplies then it should allocate config on stack and initialize it with proper values. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Pavel Machek <pavel@ucw.cz> [for the nvec part] Reviewed-by: Marc Dietrich <marvin24@gmx.de> [for drivers/platform/x86/compal-laptop.c] Reviewed-by: Darren Hart <dvhart@linux.intel.com> [for drivers/hid/*] Reviewed-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power/bq24190_charger.c')
-rw-r--r--drivers/power/bq24190_charger.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/power/bq24190_charger.c b/drivers/power/bq24190_charger.c
index d0e8236a6404..54eb58485d55 100644
--- a/drivers/power/bq24190_charger.c
+++ b/drivers/power/bq24190_charger.c
@@ -1418,7 +1418,7 @@ static int bq24190_probe(struct i2c_client *client,
bq24190_charger_init(&bdi->charger);
- ret = power_supply_register(dev, &bdi->charger);
+ ret = power_supply_register(dev, &bdi->charger, NULL);
if (ret) {
dev_err(dev, "Can't register charger\n");
goto out2;
@@ -1426,7 +1426,7 @@ static int bq24190_probe(struct i2c_client *client,
bq24190_battery_init(&bdi->battery);
- ret = power_supply_register(dev, &bdi->battery);
+ ret = power_supply_register(dev, &bdi->battery, NULL);
if (ret) {
dev_err(dev, "Can't register battery\n");
goto out3;