[PATCH 65/69] Input: wdt87xx_i2c - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()
From: Jonathan Cameron <jic23@kernel.org>
Date: 2023-01-02 18:07:34
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
From: Jonathan Cameron <Jonathan.Cameron@huawei.com> 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> --- drivers/input/touchscreen/wdt87xx_i2c.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/input/touchscreen/wdt87xx_i2c.c b/drivers/input/touchscreen/wdt87xx_i2c.c
index 3f87db5cdca4..771962af3d0a 100644
--- a/drivers/input/touchscreen/wdt87xx_i2c.c
+++ b/drivers/input/touchscreen/wdt87xx_i2c.c@@ -1113,7 +1113,7 @@ static int wdt87xx_ts_probe(struct i2c_client *client) return 0; } -static int __maybe_unused wdt87xx_suspend(struct device *dev) +static int wdt87xx_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); int error;
@@ -1132,7 +1132,7 @@ static int __maybe_unused wdt87xx_suspend(struct device *dev) return 0; } -static int __maybe_unused wdt87xx_resume(struct device *dev) +static int wdt87xx_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); int error;
@@ -1154,7 +1154,7 @@ static int __maybe_unused wdt87xx_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(wdt87xx_pm_ops, wdt87xx_suspend, wdt87xx_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(wdt87xx_pm_ops, wdt87xx_suspend, wdt87xx_resume); static const struct i2c_device_id wdt87xx_dev_id[] = { { WDT87XX_NAME, 0 },
@@ -1173,7 +1173,7 @@ static struct i2c_driver wdt87xx_driver = { .id_table = wdt87xx_dev_id, .driver = { .name = WDT87XX_NAME, - .pm = &wdt87xx_pm_ops, + .pm = pm_sleep_ptr(&wdt87xx_pm_ops), .acpi_match_table = ACPI_PTR(wdt87xx_acpi_id), }, };
--
2.39.0