Input: auo-pixcir-ts - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

SIMPLE_DEV_PM_OPS() is deprecated as it requires explicit protection
against unused function warnings.  The new combination of pm_sleep_ptr()
and DEFINE_SIMPLE_DEV_PM_OPS() allows the compiler to see the functions,
thus suppressing the warning, but still allowing the unused code to be
removed. Thus also drop the __maybe_unused markings.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-35-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/auo-pixcir-ts.c b/drivers/input/touchscreen/auo-pixcir-ts.c
index a4a1d58..5359efc 100644 (file)
--- a/drivers/input/touchscreen/auo-pixcir-ts.c
+++ b/drivers/input/touchscreen/auo-pixcir-ts.c
@@ -410,7 +410,7 @@ static void auo_pixcir_input_close(struct input_dev *dev)
        auo_pixcir_stop(ts);
 }
 
-static int __maybe_unused auo_pixcir_suspend(struct device *dev)
+static int auo_pixcir_suspend(struct device *dev)
 {
        struct i2c_client *client = to_i2c_client(dev);
        struct auo_pixcir_ts *ts = i2c_get_clientdata(client);
@@ -442,7 +442,7 @@ unlock:
        return ret;
 }
 
-static int __maybe_unused auo_pixcir_resume(struct device *dev)
+static int auo_pixcir_resume(struct device *dev)
 {
        struct i2c_client *client = to_i2c_client(dev);
        struct auo_pixcir_ts *ts = i2c_get_clientdata(client);
@@ -472,8 +472,8 @@ unlock:
        return ret;
 }
 
-static SIMPLE_DEV_PM_OPS(auo_pixcir_pm_ops,
-                        auo_pixcir_suspend, auo_pixcir_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(auo_pixcir_pm_ops,
+                               auo_pixcir_suspend, auo_pixcir_resume);
 
 static void auo_pixcir_reset(void *data)
 {
@@ -633,7 +633,7 @@ MODULE_DEVICE_TABLE(of, auo_pixcir_ts_dt_idtable);
 static struct i2c_driver auo_pixcir_driver = {
        .driver = {
                .name   = "auo_pixcir_ts",
-               .pm     = &auo_pixcir_pm_ops,
+               .pm     = pm_sleep_ptr(&auo_pixcir_pm_ops),
                .of_match_table = of_match_ptr(auo_pixcir_ts_dt_idtable),
        },
        .probe_new      = auo_pixcir_probe,