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Input: imx6ul_tsc - 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: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20230102181842.718010-51-jic23@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jonathan Cameron 2023-01-02 18:18:23 +00:00 committed by Dmitry Torokhov
parent a9b113302c
commit a068aa5760
1 changed files with 5 additions and 5 deletions
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10
drivers/input/touchscreen/imx6ul_tsc.c
View file

@ -512,7 +512,7 @@ static int imx6ul_tsc_probe(struct platform_device *pdev)
return 0;
}
static int __maybe_unused imx6ul_tsc_suspend(struct device *dev)
static int imx6ul_tsc_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct imx6ul_tsc *tsc = platform_get_drvdata(pdev);
@ -528,7 +528,7 @@ static int __maybe_unused imx6ul_tsc_suspend(struct device *dev)
return 0;
}
static int __maybe_unused imx6ul_tsc_resume(struct device *dev)
static int imx6ul_tsc_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct imx6ul_tsc *tsc = platform_get_drvdata(pdev);
@ -545,8 +545,8 @@ static int __maybe_unused imx6ul_tsc_resume(struct device *dev)
return retval;
}
static SIMPLE_DEV_PM_OPS(imx6ul_tsc_pm_ops,
imx6ul_tsc_suspend, imx6ul_tsc_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(imx6ul_tsc_pm_ops,
imx6ul_tsc_suspend, imx6ul_tsc_resume);
static const struct of_device_id imx6ul_tsc_match[] = {
{ .compatible = "fsl,imx6ul-tsc", },
@ -558,7 +558,7 @@ static struct platform_driver imx6ul_tsc_driver = {
.driver = {
.name = "imx6ul-tsc",
.of_match_table = imx6ul_tsc_match,
.pm = &imx6ul_tsc_pm_ops,
.pm = pm_sleep_ptr(&imx6ul_tsc_pm_ops),
},
.probe = imx6ul_tsc_probe,
};