[PATCH resend v1 3/7] clocksource/drivers/timer-of: Make the code compatible with modules

Daniel Lezcano
2026-03-27T18:06:14Z

drivers/clocksource/timer-of.c | 24 +++++++++++++-----------
drivers/clocksource/timer-of.h | 5 ++---
2 files changed, 15 insertions(+), 14 deletions(-)

diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c
index 420202bf76e4..ba63433211b0 100644
--- a/drivers/clocksource/timer-of.c
+++ b/drivers/clocksource/timer-of.c
@@ -19,7 +19,7 @@
*
* Free the irq resource
*/
-static __init void timer_of_irq_exit(struct of_timer_irq *of_irq)
+static void timer_of_irq_exit(struct of_timer_irq *of_irq)
{
struct timer_of *to = container_of(of_irq, struct timer_of, of_irq);

@@ -41,8 +41,8 @@ static __init void timer_of_irq_exit(struct of_timer_irq *of_irq)
*
* Returns 0 on success, < 0 otherwise
*/
-static __init int timer_of_irq_init(struct device_node *np,
- struct of_timer_irq *of_irq)
+static int timer_of_irq_init(struct device_node *np,
+ struct of_timer_irq *of_irq)
{
int ret;
struct timer_of *to = container_of(of_irq, struct timer_of, of_irq);
@@ -82,7 +82,7 @@ static __init int timer_of_irq_init(struct device_node *np,
*
* Disables and releases the refcount on the clk
*/
-static __init void timer_of_clk_exit(struct of_timer_clk *of_clk)
+static void timer_of_clk_exit(struct of_timer_clk *of_clk)
{
of_clk->rate = 0;
clk_disable_unprepare(of_clk->clk);
@@ -98,8 +98,8 @@ static __init void timer_of_clk_exit(struct of_timer_clk *of_clk)
*
* Returns 0 on success, < 0 otherwise
*/
-static __init int timer_of_clk_init(struct device_node *np,
- struct of_timer_clk *of_clk)
+static int timer_of_clk_init(struct device_node *np,
+ struct of_timer_clk *of_clk)
{
int ret;

@@ -137,13 +137,13 @@ static __init int timer_of_clk_init(struct device_node *np,
goto out;
}

-static __init void timer_of_base_exit(struct of_timer_base *of_base)
+static void timer_of_base_exit(struct of_timer_base *of_base)
{
iounmap(of_base->base);
}

-static __init int timer_of_base_init(struct device_node *np,
- struct of_timer_base *of_base)
+static int timer_of_base_init(struct device_node *np,
+ struct of_timer_base *of_base)
{
of_base->base = of_base->name ?
of_io_request_and_map(np, of_base->index, of_base->name) :
@@ -156,7 +156,7 @@ static __init int timer_of_base_init(struct device_node *np,
return 0;
}

-int __init timer_of_init(struct device_node *np, struct timer_of *to)
+int timer_of_init(struct device_node *np, struct timer_of *to)
{
int ret = -EINVAL;
int flags = 0;
@@ -200,6 +200,7 @@ int __init timer_of_init(struct device_node *np, struct timer_of *to)
timer_of_base_exit(&to->of_base);
return ret;
}
+EXPORT_SYMBOL_GPL(timer_of_init);

/**
* timer_of_cleanup - release timer_of resources
@@ -208,7 +209,7 @@ int __init timer_of_init(struct device_node *np, struct timer_of *to)
* Release the resources that has been used in timer_of_init().
* This function should be called in init error cases
*/
-void __init timer_of_cleanup(struct timer_of *to)
+void timer_of_cleanup(struct timer_of *to)
{
if (to->flags & TIMER_OF_IRQ)
timer_of_irq_exit(&to->of_irq);
@@ -219,3 +220,4 @@ void __init timer_of_cleanup(struct timer_of *to)
if (to->flags & TIMER_OF_BASE)
timer_of_base_exit(&to->of_base);
}
+EXPORT_SYMBOL_GPL(timer_of_cleanup);
diff --git a/drivers/clocksource/timer-of.h b/drivers/clocksource/timer-of.h
index 01a2c6b7db06..74a632b85b47 100644
--- a/drivers/clocksource/timer-of.h
+++ b/drivers/clocksource/timer-of.h
@@ -65,9 +65,8 @@ static inline unsigned long timer_of_period(struct timer_of *to)
return to->of_clk.period;
}

-extern int __init timer_of_init(struct device_node *np,
- struct timer_of *to);
+int timer_of_init(struct device_node *np, struct timer_of *to);

-extern void __init timer_of_cleanup(struct timer_of *to);
+void timer_of_cleanup(struct timer_of *to);

#endif
--
2.43.0