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Input: elants_i2c - switch to DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr()

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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: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-46-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jonathan Cameron
2023-01-02 18:18:18 +00:00
committed by Dmitry Torokhov
parent 717ba04a88
commit df0f673485
1 changed files with 5 additions and 5 deletions
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drivers/input/touchscreen/elants_i2c.c
+5 -5
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@@ -1572,7 +1572,7 @@ static int elants_i2c_probe(struct i2c_client *client)
return 0;
}
static int __maybe_unused elants_i2c_suspend(struct device *dev)
static int elants_i2c_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct elants_data *ts = i2c_get_clientdata(client);
@@ -1611,7 +1611,7 @@ static int __maybe_unused elants_i2c_suspend(struct device *dev)
return 0;
}
static int __maybe_unused elants_i2c_resume(struct device *dev)
static int elants_i2c_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct elants_data *ts = i2c_get_clientdata(client);
@@ -1644,8 +1644,8 @@ static int __maybe_unused elants_i2c_resume(struct device *dev)
return 0;
}
static SIMPLE_DEV_PM_OPS(elants_i2c_pm_ops,
elants_i2c_suspend, elants_i2c_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(elants_i2c_pm_ops,
elants_i2c_suspend, elants_i2c_resume);
static const struct i2c_device_id elants_i2c_id[] = {
{ DEVICE_NAME, EKTH3500 },
@@ -1677,7 +1677,7 @@ static struct i2c_driver elants_i2c_driver = {
.id_table = elants_i2c_id,
.driver = {
.name = DEVICE_NAME,
.pm = &elants_i2c_pm_ops,
.pm = pm_sleep_ptr(&elants_i2c_pm_ops),
.acpi_match_table = ACPI_PTR(elants_acpi_id),
.of_match_table = of_match_ptr(elants_of_match),
.probe_type = PROBE_PREFER_ASYNCHRONOUS,