diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-03-10 14:34:05 +0100 |
|---|---|---|
| committer | Anton Vorontsov <anton@enomsg.org> | 2013-03-31 23:01:10 -0700 |
| commit | cc6616f6902fe96287585664cbad082d0c431206 (patch) | |
| tree | 7feb2942203015bc1342b8c7e2beb7804f23fa35 /drivers/power/ds2782_battery.c | |
| parent | 075ed03ce6c2cd148b4606619e775c6e46aa89e1 (diff) | |
| download | lwn-cc6616f6902fe96287585664cbad082d0c431206.tar.gz lwn-cc6616f6902fe96287585664cbad082d0c431206.zip | |
ds2782_battery: Use dev_pm_ops
Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.
Cc: Evgeny Romanov <romanov@neurosoft.ru>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
Diffstat (limited to 'drivers/power/ds2782_battery.c')
| -rw-r--r-- | drivers/power/ds2782_battery.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/power/ds2782_battery.c b/drivers/power/ds2782_battery.c index c09e7726c96c..563174891c90 100644 --- a/drivers/power/ds2782_battery.c +++ b/drivers/power/ds2782_battery.c @@ -332,32 +332,32 @@ static int ds278x_battery_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP -static int ds278x_suspend(struct i2c_client *client, - pm_message_t state) +static int ds278x_suspend(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct ds278x_info *info = i2c_get_clientdata(client); cancel_delayed_work(&info->bat_work); return 0; } -static int ds278x_resume(struct i2c_client *client) +static int ds278x_resume(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct ds278x_info *info = i2c_get_clientdata(client); schedule_delayed_work(&info->bat_work, DS278x_DELAY); return 0; } -#else - -#define ds278x_suspend NULL -#define ds278x_resume NULL - -#endif /* CONFIG_PM */ +static SIMPLE_DEV_PM_OPS(ds278x_battery_pm_ops, ds278x_suspend, ds278x_resume); +#define DS278X_BATTERY_PM_OPS (&ds278x_battery_pm_ops) +#else +#define DS278X_BATTERY_PM_OPS NULL +#endif /* CONFIG_PM_SLEEP */ enum ds278x_num_id { DS2782 = 0, @@ -460,11 +460,10 @@ MODULE_DEVICE_TABLE(i2c, ds278x_id); static struct i2c_driver ds278x_battery_driver = { .driver = { .name = "ds2782-battery", + .pm = DS278X_BATTERY_PM_OPS, }, .probe = ds278x_battery_probe, .remove = ds278x_battery_remove, - .suspend = ds278x_suspend, - .resume = ds278x_resume, .id_table = ds278x_id, }; module_i2c_driver(ds278x_battery_driver); |