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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-01-02 21:18:05 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-01-10 07:25:24 +0300 |
| commit | eb6abb8962b30b36b4bcb47faaa1325937300389 (patch) | |
| tree | 61f65777512c4a9b2d5ee858f6c9f54afacec3b9 /drivers/input | |
| parent | f8909d9a8b4569f871034ab3f2bc4261135c5b86 (diff) | |
| download | linux-eb6abb8962b30b36b4bcb47faaa1325937300389.tar.xz | |
Input: ar1021 - 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>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-33-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/ar1021_i2c.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/ar1021_i2c.c b/drivers/input/touchscreen/ar1021_i2c.c index 25bcc677e98b..3a5b65cae360 100644 --- a/drivers/input/touchscreen/ar1021_i2c.c +++ b/drivers/input/touchscreen/ar1021_i2c.c @@ -142,7 +142,7 @@ static int ar1021_i2c_probe(struct i2c_client *client) return 0; } -static int __maybe_unused ar1021_i2c_suspend(struct device *dev) +static int ar1021_i2c_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); @@ -151,7 +151,7 @@ static int __maybe_unused ar1021_i2c_suspend(struct device *dev) return 0; } -static int __maybe_unused ar1021_i2c_resume(struct device *dev) +static int ar1021_i2c_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); @@ -160,7 +160,8 @@ static int __maybe_unused ar1021_i2c_resume(struct device *dev) return 0; } -static SIMPLE_DEV_PM_OPS(ar1021_i2c_pm, ar1021_i2c_suspend, ar1021_i2c_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(ar1021_i2c_pm, + ar1021_i2c_suspend, ar1021_i2c_resume); static const struct i2c_device_id ar1021_i2c_id[] = { { "ar1021", 0 }, @@ -177,7 +178,7 @@ MODULE_DEVICE_TABLE(of, ar1021_i2c_of_match); static struct i2c_driver ar1021_i2c_driver = { .driver = { .name = "ar1021_i2c", - .pm = &ar1021_i2c_pm, + .pm = pm_sleep_ptr(&ar1021_i2c_pm), .of_match_table = ar1021_i2c_of_match, }, |