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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-02-11 19:53:33 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-02-21 12:02:32 +0300 |
| commit | 87b2c7df329e547c1905e0b7e13bfce09cfa5cfe (patch) | |
| tree | d744eef3ec606512f83effa7a2807259d76a5b85 | |
| parent | 3dcab3bdd9cbf45433fc4e1514f3144638652e2b (diff) | |
| download | linux-87b2c7df329e547c1905e0b7e13bfce09cfa5cfe.tar.xz | |
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>
| -rw-r--r-- | drivers/input/mouse/synaptics_i2c.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/input/mouse/synaptics_i2c.c b/drivers/input/mouse/synaptics_i2c.c index 0ae62f0bcb32..f6aa26d305ed 100644 --- a/drivers/input/mouse/synaptics_i2c.c +++ b/drivers/input/mouse/synaptics_i2c.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/workqueue.h> #include <linux/slab.h> +#include <linux/pm.h> #define DRIVER_NAME "synaptics_i2c" /* maximum product id is 15 characters */ @@ -619,8 +620,9 @@ static int __devexit synaptics_i2c_remove(struct i2c_client *client) } #ifdef CONFIG_PM -static int synaptics_i2c_suspend(struct i2c_client *client, pm_message_t mesg) +static int synaptics_i2c_suspend(struct device *dev) { + struct i2c_client *client = to_i2c_client(dev); struct synaptics_i2c *touch = i2c_get_clientdata(client); cancel_delayed_work_sync(&touch->dwork); @@ -631,9 +633,10 @@ static int synaptics_i2c_suspend(struct i2c_client *client, pm_message_t mesg) return 0; } -static int synaptics_i2c_resume(struct i2c_client *client) +static int synaptics_i2c_resume(struct device *dev) { int ret; + struct i2c_client *client = to_i2c_client(dev); struct synaptics_i2c *touch = i2c_get_clientdata(client); ret = synaptics_i2c_reset_config(client); @@ -645,11 +648,11 @@ static int synaptics_i2c_resume(struct i2c_client *client) return 0; } -#else -#define synaptics_i2c_suspend NULL -#define synaptics_i2c_resume NULL #endif +static SIMPLE_DEV_PM_OPS(synaptics_i2c_pm, synaptics_i2c_suspend, + synaptics_i2c_resume); + static const struct i2c_device_id synaptics_i2c_id_table[] = { { "synaptics_i2c", 0 }, { }, @@ -660,13 +663,12 @@ static struct i2c_driver synaptics_i2c_driver = { .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, + .pm = &synaptics_i2c_pm, }, .probe = synaptics_i2c_probe, .remove = __devexit_p(synaptics_i2c_remove), - .suspend = synaptics_i2c_suspend, - .resume = synaptics_i2c_resume, .id_table = synaptics_i2c_id_table, }; |