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Input: synaptics_i2c - convert to dev_pm_ops
There is a general move to convert drivers to dev_pm_ops rather than bus specific PM ops in order to facilitate core development. Do this converison for synaptics-i2c. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
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1 changed files with 9 additions and 7 deletions
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@ -18,6 +18,7 @@
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#include <linux/delay.h>
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#include <linux/workqueue.h>
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#include <linux/slab.h>
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#include <linux/pm.h>
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#define DRIVER_NAME "synaptics_i2c"
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/* maximum product id is 15 characters */
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@ -619,8 +620,9 @@ static int __devexit synaptics_i2c_remove(struct i2c_client *client)
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}
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#ifdef CONFIG_PM
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static int synaptics_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
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static int synaptics_i2c_suspend(struct device *dev)
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{
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struct i2c_client *client = to_i2c_client(dev);
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struct synaptics_i2c *touch = i2c_get_clientdata(client);
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cancel_delayed_work_sync(&touch->dwork);
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@ -631,9 +633,10 @@ static int synaptics_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
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return 0;
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}
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static int synaptics_i2c_resume(struct i2c_client *client)
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static int synaptics_i2c_resume(struct device *dev)
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{
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int ret;
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struct i2c_client *client = to_i2c_client(dev);
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struct synaptics_i2c *touch = i2c_get_clientdata(client);
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ret = synaptics_i2c_reset_config(client);
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@ -645,11 +648,11 @@ static int synaptics_i2c_resume(struct i2c_client *client)
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return 0;
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}
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#else
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#define synaptics_i2c_suspend NULL
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#define synaptics_i2c_resume NULL
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#endif
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static SIMPLE_DEV_PM_OPS(synaptics_i2c_pm, synaptics_i2c_suspend,
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synaptics_i2c_resume);
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static const struct i2c_device_id synaptics_i2c_id_table[] = {
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{ "synaptics_i2c", 0 },
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{ },
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@ -660,13 +663,12 @@ static struct i2c_driver synaptics_i2c_driver = {
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.driver = {
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.name = DRIVER_NAME,
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.owner = THIS_MODULE,
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.pm = &synaptics_i2c_pm,
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},
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.probe = synaptics_i2c_probe,
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.remove = __devexit_p(synaptics_i2c_remove),
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.suspend = synaptics_i2c_suspend,
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.resume = synaptics_i2c_resume,
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.id_table = synaptics_i2c_id_table,
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};
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