sbs-battery: 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>
Acked-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>

1 files changed, 10 insertions, 8 deletions

diff --git a/drivers/power/sbs-battery.c b/drivers/power/sbs-battery.c
index 3922f06120c8..c8c78a74e75a 100644
--- a/drivers/power/sbs-battery.c
+++ b/drivers/power/sbs-battery.c
@@ -820,10 +820,11 @@ static int sbs_remove(struct i2c_client *client)
         return 0;
 }
 
-#if defined CONFIG_PM
-static int sbs_suspend(struct i2c_client *client,
-        pm_message_t state)
+#if defined CONFIG_PM_SLEEP
+
+static int sbs_suspend(struct device *dev)
 {
+        struct i2c_client *client = to_i2c_client(dev);
         struct sbs_info *chip = i2c_get_clientdata(client);
         s32 ret;
 
@@ -838,11 +839,13 @@ static int sbs_suspend(struct i2c_client *client,
 
         return 0;
 }
+
+static SIMPLE_DEV_PM_OPS(sbs_pm_ops, sbs_suspend, NULL);
+#define SBS_PM_OPS (&sbs_pm_ops)
+
 #else
-#define sbs_suspend             NULL
+#define SBS_PM_OPS NULL
 #endif
-/* any smbus transaction will wake up sbs */
-#define sbs_resume              NULL
 
 static const struct i2c_device_id sbs_id[] = {
         { "bq20z75", 0 },
@@ -854,12 +857,11 @@ MODULE_DEVICE_TABLE(i2c, sbs_id);
 static struct i2c_driver sbs_battery_driver = {
         .probe          = sbs_probe,
         .remove         = sbs_remove,
-        .suspend        = sbs_suspend,
-        .resume         = sbs_resume,
         .id_table       = sbs_id,
         .driver = {
                 .name   = "sbs-battery",
                 .of_match_table = of_match_ptr(sbs_dt_ids),
+                .pm     = SBS_PM_OPS,
         },
 };
 module_i2c_driver(sbs_battery_driver);