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Input: bu21013_ts - 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: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-36-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jonathan Cameron 2023-01-02 18:18:08 +00:00 committed by Dmitry Torokhov
parent 48877f8e7a
commit bed5cf8f00
1 changed files with 4 additions and 4 deletions
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8
drivers/input/touchscreen/bu21013_ts.c
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@ -560,7 +560,7 @@ static void bu21013_remove(struct i2c_client *client)
/* The resources will be freed by devm */ /* The resources will be freed by devm */
} }
static int __maybe_unused bu21013_suspend(struct device *dev) static int bu21013_suspend(struct device *dev)
{ {
struct i2c_client *client = to_i2c_client(dev); struct i2c_client *client = to_i2c_client(dev);
struct bu21013_ts *ts = i2c_get_clientdata(client); struct bu21013_ts *ts = i2c_get_clientdata(client);
@ -575,7 +575,7 @@ static int __maybe_unused bu21013_suspend(struct device *dev)
return 0; return 0;
} }
static int __maybe_unused bu21013_resume(struct device *dev) static int bu21013_resume(struct device *dev)
{ {
struct i2c_client *client = to_i2c_client(dev); struct i2c_client *client = to_i2c_client(dev);
struct bu21013_ts *ts = i2c_get_clientdata(client); struct bu21013_ts *ts = i2c_get_clientdata(client);
@ -604,7 +604,7 @@ static int __maybe_unused bu21013_resume(struct device *dev)
return 0; return 0;
} }
static SIMPLE_DEV_PM_OPS(bu21013_dev_pm_ops, bu21013_suspend, bu21013_resume); static DEFINE_SIMPLE_DEV_PM_OPS(bu21013_dev_pm_ops, bu21013_suspend, bu21013_resume);
static const struct i2c_device_id bu21013_id[] = { static const struct i2c_device_id bu21013_id[] = {
{ DRIVER_TP, 0 }, { DRIVER_TP, 0 },
@ -615,7 +615,7 @@ MODULE_DEVICE_TABLE(i2c, bu21013_id);
static struct i2c_driver bu21013_driver = { static struct i2c_driver bu21013_driver = {
.driver = { .driver = {
.name = DRIVER_TP, .name = DRIVER_TP,
.pm = &bu21013_dev_pm_ops, .pm = pm_sleep_ptr(&bu21013_dev_pm_ops),
}, },
.probe_new = bu21013_probe, .probe_new = bu21013_probe,
.remove = bu21013_remove, .remove = bu21013_remove,