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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-01-02 21:18:10 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-01-10 07:25:24 +0300 |
| commit | eb36403d2f32191671dc4f00cabb2cf89f64e292 (patch) | |
| tree | 8c9131adf628eef3c83ec8ed70bda1fc0133c70b /drivers/input/touchscreen/chipone_icn8318.c | |
| parent | a259afe95f2ef0264b2fd78238acb418d9aaea02 (diff) | |
| download | linux-eb36403d2f32191671dc4f00cabb2cf89f64e292.tar.xz | |
Input: chipone_in8318 - 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 #ifdef guards.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-38-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/chipone_icn8318.c')
| -rw-r--r-- | drivers/input/touchscreen/chipone_icn8318.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/chipone_icn8318.c b/drivers/input/touchscreen/chipone_icn8318.c index f6769e4bd4f2..32b714a6ed2d 100644 --- a/drivers/input/touchscreen/chipone_icn8318.c +++ b/drivers/input/touchscreen/chipone_icn8318.c @@ -148,7 +148,6 @@ static void icn8318_stop(struct input_dev *dev) gpiod_set_value_cansleep(data->wake_gpio, 0); } -#ifdef CONFIG_PM_SLEEP static int icn8318_suspend(struct device *dev) { struct icn8318_data *data = i2c_get_clientdata(to_i2c_client(dev)); @@ -172,9 +171,8 @@ static int icn8318_resume(struct device *dev) return 0; } -#endif -static SIMPLE_DEV_PM_OPS(icn8318_pm_ops, icn8318_suspend, icn8318_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(icn8318_pm_ops, icn8318_suspend, icn8318_resume); static int icn8318_probe(struct i2c_client *client) { @@ -263,7 +261,7 @@ MODULE_DEVICE_TABLE(i2c, icn8318_i2c_id); static struct i2c_driver icn8318_driver = { .driver = { .name = "chipone_icn8318", - .pm = &icn8318_pm_ops, + .pm = pm_sleep_ptr(&icn8318_pm_ops), .of_match_table = icn8318_of_match, }, .probe_new = icn8318_probe, |