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drivers/clk: Convert to DEFINE_SIMPLE_DEV_PM_OPS()

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Convert the deprecated SIMPLE_DEV_PM_OPS
to DEFINE_SIMPLE_DEV_PM_OPS and pm_sleep_ptr().

This lets us drop the __maybe_unused annotations from its suspend and
resume callbacks, and reduces kernel size in case CONFIG_PM or
CONFIG_PM_SLEEP is disabled.

Signed-off-by: Triet Hoang <triet.hoang.dev@gmail.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Brian Masney <bmasney@redhat.com>
This commit is contained in:
Triet Hoang 2026-08-20 13:59:04 +07:00 committed by Brian Masney
parent e831ea3564
commit 48bec6fd8e
4 changed files with 16 additions and 16 deletions
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8
drivers/clk/clk-si521xx.c
View File

@ -341,7 +341,7 @@ static int si521xx_probe(struct i2c_client *client)
return ret;
}
static int __maybe_unused si521xx_suspend(struct device *dev)
static int si521xx_suspend(struct device *dev)
{
struct si521xx *si = dev_get_drvdata(dev);
@ -351,7 +351,7 @@ static int __maybe_unused si521xx_suspend(struct device *dev)
return 0;
}
static int __maybe_unused si521xx_resume(struct device *dev)
static int si521xx_resume(struct device *dev)
{
struct si521xx *si = dev_get_drvdata(dev);
int ret;
@ -379,12 +379,12 @@ static const struct of_device_id clk_si521xx_of_match[] = {
};
MODULE_DEVICE_TABLE(of, clk_si521xx_of_match);
static SIMPLE_DEV_PM_OPS(si521xx_pm_ops, si521xx_suspend, si521xx_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(si521xx_pm_ops, si521xx_suspend, si521xx_resume);
static struct i2c_driver si521xx_driver = {
.driver = {
.name = "clk-si521xx",
.pm = &si521xx_pm_ops,
.pm = pm_sleep_ptr(&si521xx_pm_ops),
.of_match_table = clk_si521xx_of_match,
},
.probe = si521xx_probe,

8
drivers/clk/clk-versaclock5.c
View File

@ -1223,7 +1223,7 @@ static void vc5_remove(struct i2c_client *client)
clk_unregister_fixed_rate(vc5->pin_xin);
}
static int __maybe_unused vc5_suspend(struct device *dev)
static int vc5_suspend(struct device *dev)
{
struct vc5_driver_data *vc5 = dev_get_drvdata(dev);
@ -1233,7 +1233,7 @@ static int __maybe_unused vc5_suspend(struct device *dev)
return 0;
}
static int __maybe_unused vc5_resume(struct device *dev)
static int vc5_resume(struct device *dev)
{
struct vc5_driver_data *vc5 = dev_get_drvdata(dev);
int ret;
@ -1335,12 +1335,12 @@ static const struct of_device_id clk_vc5_of_match[] = {
};
MODULE_DEVICE_TABLE(of, clk_vc5_of_match);
static SIMPLE_DEV_PM_OPS(vc5_pm_ops, vc5_suspend, vc5_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(vc5_pm_ops, vc5_suspend, vc5_resume);
static struct i2c_driver vc5_driver = {
.driver = {
.name = "vc5",
.pm = &vc5_pm_ops,
.pm = pm_sleep_ptr(&vc5_pm_ops),
.of_match_table = clk_vc5_of_match,
},
.probe = vc5_probe,

8
drivers/clk/samsung/clk-exynos-clkout.c
View File

@ -214,7 +214,7 @@ static void exynos_clkout_remove(struct platform_device *pdev)
iounmap(clkout->reg);
}
static int __maybe_unused exynos_clkout_suspend(struct device *dev)
static int exynos_clkout_suspend(struct device *dev)
{
struct exynos_clkout *clkout = dev_get_drvdata(dev);
@ -223,7 +223,7 @@ static int __maybe_unused exynos_clkout_suspend(struct device *dev)
return 0;
}
static int __maybe_unused exynos_clkout_resume(struct device *dev)
static int exynos_clkout_resume(struct device *dev)
{
struct exynos_clkout *clkout = dev_get_drvdata(dev);
@ -232,13 +232,13 @@ static int __maybe_unused exynos_clkout_resume(struct device *dev)
return 0;
}
static SIMPLE_DEV_PM_OPS(exynos_clkout_pm_ops, exynos_clkout_suspend,
static DEFINE_SIMPLE_DEV_PM_OPS(exynos_clkout_pm_ops, exynos_clkout_suspend,
exynos_clkout_resume);
static struct platform_driver exynos_clkout_driver = {
.driver = {
.name = DRV_NAME,
.pm = &exynos_clkout_pm_ops,
.pm = pm_sleep_ptr(&exynos_clkout_pm_ops),
},
.probe = exynos_clkout_probe,
.remove = exynos_clkout_remove,

8
drivers/clk/xilinx/clk-xlnx-clock-wizard.c
View File

@ -1091,7 +1091,7 @@ static int clk_wzrd_clk_notifier(struct notifier_block *nb, unsigned long event,
}
}
static int __maybe_unused clk_wzrd_suspend(struct device *dev)
static int clk_wzrd_suspend(struct device *dev)
{
struct clk_wzrd *clk_wzrd = dev_get_drvdata(dev);
@ -1101,7 +1101,7 @@ static int __maybe_unused clk_wzrd_suspend(struct device *dev)
return 0;
}
static int __maybe_unused clk_wzrd_resume(struct device *dev)
static int clk_wzrd_resume(struct device *dev)
{
int ret;
struct clk_wzrd *clk_wzrd = dev_get_drvdata(dev);
@ -1117,7 +1117,7 @@ static int __maybe_unused clk_wzrd_resume(struct device *dev)
return 0;
}
static SIMPLE_DEV_PM_OPS(clk_wzrd_dev_pm_ops, clk_wzrd_suspend,
static DEFINE_SIMPLE_DEV_PM_OPS(clk_wzrd_dev_pm_ops, clk_wzrd_suspend,
clk_wzrd_resume);
static const struct versal_clk_data versal_data = {
@ -1378,7 +1378,7 @@ static struct platform_driver clk_wzrd_driver = {
.driver = {
.name = "clk-wizard",
.of_match_table = clk_wzrd_ids,
.pm = &clk_wzrd_dev_pm_ops,
.pm = pm_sleep_ptr(&clk_wzrd_dev_pm_ops),
},
.probe = clk_wzrd_probe,
};