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authorPhilip Rakity <prakity@marvell.com>2011-08-29 20:32:04 +0400
committerAnton Vorontsov <cbouatmailru@gmail.com>2011-11-25 23:30:58 +0400
commite7a5f6d55991fb3b3214f435681ee2db96320395 (patch)
tree770037bf6a2d86190b976bfcea3eb67584991d4c /drivers/power
parent72af5a4b9cc9c4527f2967e0283bee632237c26e (diff)
downloadlinux-e7a5f6d55991fb3b3214f435681ee2db96320395.tar.xz
max8925_power: Enable power change notifications
The power core infrastructure allow external power change events to be passed to drivers what are listed in the supplied_to call back field. Enable this feature by allowing the supplied_to field to be passed to the driver. This feature will enable drivers named in the supplied_to field that have a external_power_changed callback to be notified when power was been turned on or off. Signed-off-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/max8925_power.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/power/max8925_power.c b/drivers/power/max8925_power.c
index cbc7a0b6da52..377d1e633b4a 100644
--- a/drivers/power/max8925_power.c
+++ b/drivers/power/max8925_power.c
@@ -441,6 +441,8 @@ static __devinit int max8925_power_probe(struct platform_device *pdev)
info->ac.properties = max8925_ac_props;
info->ac.num_properties = ARRAY_SIZE(max8925_ac_props);
info->ac.get_property = max8925_ac_get_prop;
+ info->ac.supplied_to = pdata->supplied_to;
+ info->ac.num_supplicants = pdata->num_supplicants;
ret = power_supply_register(&pdev->dev, &info->ac);
if (ret)
goto out;
@@ -451,6 +453,9 @@ static __devinit int max8925_power_probe(struct platform_device *pdev)
info->usb.properties = max8925_usb_props;
info->usb.num_properties = ARRAY_SIZE(max8925_usb_props);
info->usb.get_property = max8925_usb_get_prop;
+ info->usb.supplied_to = pdata->supplied_to;
+ info->usb.num_supplicants = pdata->num_supplicants;
+
ret = power_supply_register(&pdev->dev, &info->usb);
if (ret)
goto out_usb;