diff options
| author |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-28 17:40:28 +0000 |
|---|---|---|
| committer |   Samuel Ortiz <sameo@linux.intel.com> | 2012-01-09 00:37:48 +0100 |
| commit | 5214e5659a9760cd01aa14171c8fdf38d3deec3a (patch) | |
| tree | b12c47396c6393f6844d588559b63838ab60723e /drivers/mfd | |
| parent | mfd: Still check other interrupts if we get a wm831x touchscreen IRQ (diff) | |
| download | linux-dev-5214e5659a9760cd01aa14171c8fdf38d3deec3a.tar.xz linux-dev-5214e5659a9760cd01aa14171c8fdf38d3deec3a.zip | |
mfd: Convert aat2870 to dev_pm_ops
The I2C suspend and resume functions have been deprecated since the driver
was introduced.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jin Park <jinyoungp@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/aat2870-core.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/mfd/aat2870-core.c b/drivers/mfd/aat2870-core.c index e6da563178df..3aa36eb5c79b 100644 --- a/drivers/mfd/aat2870-core.c +++ b/drivers/mfd/aat2870-core.c @@ -468,9 +468,10 @@ static int aat2870_i2c_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM -static int aat2870_i2c_suspend(struct i2c_client *client, pm_message_t state) +#ifdef CONFIG_PM_SLEEP +static int aat2870_i2c_suspend(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct aat2870_data *aat2870 = i2c_get_clientdata(client); aat2870_disable(aat2870); @@ -478,8 +479,9 @@ static int aat2870_i2c_suspend(struct i2c_client *client, pm_message_t state) return 0; } -static int aat2870_i2c_resume(struct i2c_client *client) +static int aat2870_i2c_resume(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct aat2870_data *aat2870 = i2c_get_clientdata(client); struct aat2870_register *reg = NULL; int i; @@ -495,10 +497,10 @@ static int aat2870_i2c_resume(struct i2c_client *client) return 0; } -#else -#define aat2870_i2c_suspend NULL -#define aat2870_i2c_resume NULL -#endif /* CONFIG_PM */ +#endif /* CONFIG_PM_SLEEP */ + +static SIMPLE_DEV_PM_OPS(aat2870_pm_ops, aat2870_i2c_suspend, + aat2870_i2c_resume); static const struct i2c_device_id aat2870_i2c_id_table[] = { { "aat2870", 0 }, @@ -510,11 +512,10 @@ static struct i2c_driver aat2870_i2c_driver = { .driver = { .name = "aat2870", .owner = THIS_MODULE, + .pm = &aat2870_pm_ops, }, .probe = aat2870_i2c_probe, .remove = aat2870_i2c_remove, - .suspend = aat2870_i2c_suspend, - .resume = aat2870_i2c_resume, .id_table = aat2870_i2c_id_table, }; |