diff options
| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-03-12 08:44:02 +0100 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2015-03-13 23:15:12 +0100 |
| commit | 2dc9215d7c94f7f9f34ccf8b1710ad73d82f6216 (patch) | |
| tree | b8bae66b916e1f64dd725a68bca2182ee315bf66 /drivers/power/wm831x_power.c | |
| parent | power_supply: Add driver private data (diff) | |
| download | linux-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/wm831x_power.c')
| -rw-r--r-- | drivers/power/wm831x_power.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/power/wm831x_power.c b/drivers/power/wm831x_power.c index 3bed2f55cf7d..a132aae6225d 100644 --- a/drivers/power/wm831x_power.c +++ b/drivers/power/wm831x_power.c @@ -536,7 +536,7 @@ static int wm831x_power_probe(struct platform_device *pdev) wall->properties = wm831x_wall_props; wall->num_properties = ARRAY_SIZE(wm831x_wall_props); wall->get_property = wm831x_wall_get_prop; - ret = power_supply_register(&pdev->dev, wall); + ret = power_supply_register(&pdev->dev, wall, NULL); if (ret) goto err_kmalloc; @@ -545,7 +545,7 @@ static int wm831x_power_probe(struct platform_device *pdev) usb->properties = wm831x_usb_props; usb->num_properties = ARRAY_SIZE(wm831x_usb_props); usb->get_property = wm831x_usb_get_prop; - ret = power_supply_register(&pdev->dev, usb); + ret = power_supply_register(&pdev->dev, usb, NULL); if (ret) goto err_wall; @@ -560,7 +560,7 @@ static int wm831x_power_probe(struct platform_device *pdev) battery->num_properties = ARRAY_SIZE(wm831x_bat_props); battery->get_property = wm831x_bat_get_prop; battery->use_for_apm = 1; - ret = power_supply_register(&pdev->dev, battery); + ret = power_supply_register(&pdev->dev, battery, NULL); if (ret) goto err_usb; } |