UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

Input: max77693-haptic - 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: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-12-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jonathan Cameron 2023-01-02 18:17:44 +00:00 committed by Dmitry Torokhov
parent 0ac787e069
commit 1e30239992
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/input/misc/max77693-haptic.c
View File

@ -375,7 +375,7 @@ static int max77693_haptic_probe(struct platform_device *pdev)
return 0;
}
static int __maybe_unused max77693_haptic_suspend(struct device *dev)
static int max77693_haptic_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct max77693_haptic *haptic = platform_get_drvdata(pdev);
@ -388,7 +388,7 @@ static int __maybe_unused max77693_haptic_suspend(struct device *dev)
return 0;
}
static int __maybe_unused max77693_haptic_resume(struct device *dev)
static int max77693_haptic_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct max77693_haptic *haptic = platform_get_drvdata(pdev);
@ -401,8 +401,9 @@ static int __maybe_unused max77693_haptic_resume(struct device *dev)
return 0;
}
static SIMPLE_DEV_PM_OPS(max77693_haptic_pm_ops,
max77693_haptic_suspend, max77693_haptic_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(max77693_haptic_pm_ops,
max77693_haptic_suspend,
max77693_haptic_resume);
static const struct platform_device_id max77693_haptic_id[] = {
{ "max77693-haptic", TYPE_MAX77693 },
@ -414,7 +415,7 @@ MODULE_DEVICE_TABLE(platform, max77693_haptic_id);
static struct platform_driver max77693_haptic_driver = {
.driver = {
.name = "max77693-haptic",
.pm = &max77693_haptic_pm_ops,
.pm = pm_sleep_ptr(&max77693_haptic_pm_ops),
},
.probe = max77693_haptic_probe,
.id_table = max77693_haptic_id,