The use of the pm_sleep_ptr() macro allows the compiler to always see
the dev_pm_ops structure and related functions, while still allowing the
unused code to be removed, without the need for the __maybe_unused
markings.
Signed-off-by: Paul Cercueil <[email protected]>
---
drivers/clocksource/ingenic-timer.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/clocksource/ingenic-timer.c b/drivers/clocksource/ingenic-timer.c
index 089ce64b1c3f..154ee5f7954a 100644
--- a/drivers/clocksource/ingenic-timer.c
+++ b/drivers/clocksource/ingenic-timer.c
@@ -369,7 +369,7 @@ static int __init ingenic_tcu_probe(struct platform_device *pdev)
return 0;
}
-static int __maybe_unused ingenic_tcu_suspend(struct device *dev)
+static int ingenic_tcu_suspend(struct device *dev)
{
struct ingenic_tcu *tcu = dev_get_drvdata(dev);
unsigned int cpu;
@@ -382,7 +382,7 @@ static int __maybe_unused ingenic_tcu_suspend(struct device *dev)
return 0;
}
-static int __maybe_unused ingenic_tcu_resume(struct device *dev)
+static int ingenic_tcu_resume(struct device *dev)
{
struct ingenic_tcu *tcu = dev_get_drvdata(dev);
unsigned int cpu;
@@ -406,7 +406,7 @@ static int __maybe_unused ingenic_tcu_resume(struct device *dev)
return ret;
}
-static const struct dev_pm_ops __maybe_unused ingenic_tcu_pm_ops = {
+static const struct dev_pm_ops ingenic_tcu_pm_ops = {
/* _noirq: We want the TCU clocks to be gated last / ungated first */
.suspend_noirq = ingenic_tcu_suspend,
.resume_noirq = ingenic_tcu_resume,
@@ -415,9 +415,7 @@ static const struct dev_pm_ops __maybe_unused ingenic_tcu_pm_ops = {
static struct platform_driver ingenic_tcu_driver = {
.driver = {
.name = "ingenic-tcu-timer",
-#ifdef CONFIG_PM_SLEEP
- .pm = &ingenic_tcu_pm_ops,
-#endif
+ .pm = pm_sleep_ptr(&ingenic_tcu_pm_ops),
.of_match_table = ingenic_tcu_of_match,
},
};
--
2.39.2
On 18/06/2023 17:39, Paul Cercueil wrote:
> The use of the pm_sleep_ptr() macro allows the compiler to always see
> the dev_pm_ops structure and related functions, while still allowing the
> unused code to be removed, without the need for the __maybe_unused
> markings.
>
> Signed-off-by: Paul Cercueil <[email protected]>
> ---
Applied thanks
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
The following commit has been merged into the timers/core branch of tip:
Commit-ID: ea95051063f95bf612683f5697e44604d0cbd0f1
Gitweb: https://git.kernel.org/tip/ea95051063f95bf612683f5697e44604d0cbd0f1
Author: Paul Cercueil <[email protected]>
AuthorDate: Sun, 18 Jun 2023 17:39:37 +02:00
Committer: Daniel Lezcano <[email protected]>
CommitterDate: Mon, 19 Jun 2023 16:17:42 +02:00
clocksource/drivers/ingenic-timer: Use pm_sleep_ptr() macro
The use of the pm_sleep_ptr() macro allows the compiler to always see
the dev_pm_ops structure and related functions, while still allowing the
unused code to be removed, without the need for the __maybe_unused
markings.
Signed-off-by: Paul Cercueil <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
drivers/clocksource/ingenic-timer.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/clocksource/ingenic-timer.c b/drivers/clocksource/ingenic-timer.c
index 089ce64..154ee5f 100644
--- a/drivers/clocksource/ingenic-timer.c
+++ b/drivers/clocksource/ingenic-timer.c
@@ -369,7 +369,7 @@ static int __init ingenic_tcu_probe(struct platform_device *pdev)
return 0;
}
-static int __maybe_unused ingenic_tcu_suspend(struct device *dev)
+static int ingenic_tcu_suspend(struct device *dev)
{
struct ingenic_tcu *tcu = dev_get_drvdata(dev);
unsigned int cpu;
@@ -382,7 +382,7 @@ static int __maybe_unused ingenic_tcu_suspend(struct device *dev)
return 0;
}
-static int __maybe_unused ingenic_tcu_resume(struct device *dev)
+static int ingenic_tcu_resume(struct device *dev)
{
struct ingenic_tcu *tcu = dev_get_drvdata(dev);
unsigned int cpu;
@@ -406,7 +406,7 @@ err_timer_clk_disable:
return ret;
}
-static const struct dev_pm_ops __maybe_unused ingenic_tcu_pm_ops = {
+static const struct dev_pm_ops ingenic_tcu_pm_ops = {
/* _noirq: We want the TCU clocks to be gated last / ungated first */
.suspend_noirq = ingenic_tcu_suspend,
.resume_noirq = ingenic_tcu_resume,
@@ -415,9 +415,7 @@ static const struct dev_pm_ops __maybe_unused ingenic_tcu_pm_ops = {
static struct platform_driver ingenic_tcu_driver = {
.driver = {
.name = "ingenic-tcu-timer",
-#ifdef CONFIG_PM_SLEEP
- .pm = &ingenic_tcu_pm_ops,
-#endif
+ .pm = pm_sleep_ptr(&ingenic_tcu_pm_ops),
.of_match_table = ingenic_tcu_of_match,
},
};