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Input: st1232 - 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: John Keeping <john@metanate.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-61-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jonathan Cameron 2023-01-02 18:18:33 +00:00 committed by Dmitry Torokhov
parent 5a88638218
commit 7c8d436dc9
1 changed files with 5 additions and 5 deletions
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10
drivers/input/touchscreen/st1232.c
View File

@ -340,7 +340,7 @@ static int st1232_ts_probe(struct i2c_client *client)
return 0;
}
static int __maybe_unused st1232_ts_suspend(struct device *dev)
static int st1232_ts_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct st1232_ts_data *ts = i2c_get_clientdata(client);
@ -353,7 +353,7 @@ static int __maybe_unused st1232_ts_suspend(struct device *dev)
return 0;
}
static int __maybe_unused st1232_ts_resume(struct device *dev)
static int st1232_ts_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct st1232_ts_data *ts = i2c_get_clientdata(client);
@ -366,8 +366,8 @@ static int __maybe_unused st1232_ts_resume(struct device *dev)
return 0;
}
static SIMPLE_DEV_PM_OPS(st1232_ts_pm_ops,
st1232_ts_suspend, st1232_ts_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(st1232_ts_pm_ops,
st1232_ts_suspend, st1232_ts_resume);
static const struct i2c_device_id st1232_ts_id[] = {
{ ST1232_TS_NAME, (unsigned long)&st1232_chip_info },
@ -390,7 +390,7 @@ static struct i2c_driver st1232_ts_driver = {
.name = ST1232_TS_NAME,
.of_match_table = st1232_ts_dt_ids,
.probe_type = PROBE_PREFER_ASYNCHRONOUS,
.pm = &st1232_ts_pm_ops,
.pm = pm_sleep_ptr(&st1232_ts_pm_ops),
},
};