Instead if #ifdef-ing out suspend and resume methods, let's mark
them as __maybe_unused to get better compile time coverage.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
---
drivers/input/touchscreen/bu21013_ts.c | 13 +++----------
1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/input/touchscreen/bu21013_ts.c b/drivers/input/touchscreen/bu21013_ts.c
index e9cb020ed725..0bdadd24296f 100644
--- a/drivers/input/touchscreen/bu21013_ts.c
+++ b/drivers/input/touchscreen/bu21013_ts.c
@@ -634,7 +634,6 @@ static int bu21013_remove(struct i2c_client *client)
return 0;
}
-#ifdef CONFIG_PM
/**
* bu21013_suspend() - suspend the touch screen controller
* @dev: pointer to device structure
@@ -642,7 +641,7 @@ static int bu21013_remove(struct i2c_client *client)
* This function is used to suspend the
* touch panel controller and returns integer
*/
-static int bu21013_suspend(struct device *dev)
+static int __maybe_unused bu21013_suspend(struct device *dev)
{
struct bu21013_ts *ts = dev_get_drvdata(dev);
struct i2c_client *client = ts->client;
@@ -665,7 +664,7 @@ static int bu21013_suspend(struct device *dev)
* This function is used to resume the touch panel
* controller and returns integer.
*/
-static int bu21013_resume(struct device *dev)
+static int __maybe_unused bu21013_resume(struct device *dev)
{
struct bu21013_ts *ts = dev_get_drvdata(dev);
struct i2c_client *client = ts->client;
@@ -693,11 +692,7 @@ static int bu21013_resume(struct device *dev)
return 0;
}
-static const struct dev_pm_ops bu21013_dev_pm_ops = {
- .suspend = bu21013_suspend,
- .resume = bu21013_resume,
-};
-#endif
+static SIMPLE_DEV_PM_OPS(bu21013_dev_pm_ops, bu21013_suspend, bu21013_resume);
static const struct i2c_device_id bu21013_id[] = {
{ DRIVER_TP, 0 },
@@ -708,9 +703,7 @@ MODULE_DEVICE_TABLE(i2c, bu21013_id);
static struct i2c_driver bu21013_driver = {
.driver = {
.name = DRIVER_TP,
-#ifdef CONFIG_PM
.pm = &bu21013_dev_pm_ops,
-#endif
},
.probe = bu21013_probe,
.remove = bu21013_remove,
--
2.23.0.rc1.153.gdeed80330f-goog
