misc: tsl2550: Use dev_pm_ops

Use dev_pm_ops instead of the deprecated legacy suspend/resume callbacks.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/tsl2550.c b/drivers/misc/tsl2550.c
index 1e7bc0eb081ed441a13925e1c7f0a8a4967a2d79..1dfde4d543dbeef4526569f4fd6e201e3e2877ea 100644 (file)
--- a/drivers/misc/tsl2550.c
+++ b/drivers/misc/tsl2550.c
@@ -417,24 +417,26 @@ static int tsl2550_remove(struct i2c_client *client)
        return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 
-static int tsl2550_suspend(struct i2c_client *client, pm_message_t mesg)
+static int tsl2550_suspend(struct device *dev)
 {
-       return tsl2550_set_power_state(client, 0);
+       return tsl2550_set_power_state(to_i2c_client(dev), 0);
 }
 
-static int tsl2550_resume(struct i2c_client *client)
+static int tsl2550_resume(struct device *dev)
 {
-       return tsl2550_set_power_state(client, 1);
+       return tsl2550_set_power_state(to_i2c_client(dev), 1);
 }
 
+static SIMPLE_DEV_PM_OPS(tsl2550_pm_ops, tsl2550_suspend, tsl2550_resume);
+#define TSL2550_PM_OPS (&tsl2550_pm_ops)
+
 #else
 
-#define tsl2550_suspend                NULL
-#define tsl2550_resume         NULL
+#define TSL2550_PM_OPS NULL
 
-#endif /* CONFIG_PM */
+#endif /* CONFIG_PM_SLEEP */
 
 static const struct i2c_device_id tsl2550_id[] = {
        { "tsl2550", 0 },
@@ -446,9 +448,8 @@ static struct i2c_driver tsl2550_driver = {
        .driver = {
                .name   = TSL2550_DRV_NAME,
                .owner  = THIS_MODULE,
+               .pm     = TSL2550_PM_OPS,
        },
-       .suspend = tsl2550_suspend,
-       .resume = tsl2550_resume,
        .probe  = tsl2550_probe,
        .remove = tsl2550_remove,
        .id_table = tsl2550_id,