[PATCH] clocksource/drivers/jcore: Use request_percpu_irq()

From: Uros Bizjak
Date: Tue Jul 30 2024 - 09:20:50 EST


Use request_percpu_irq() instead of request_irq() to solve
the following sparse warning:

jcore-pit.c:173:40: warning: incorrect type in argument 5 (different address spaces)
jcore-pit.c:173:40: expected void *dev
jcore-pit.c:173:40: got struct jcore_pit [noderef] __percpu *static [assigned] [toplevel] jcore_pit_percpu

Compile tested only.

Signed-off-by: Uros Bizjak <ubizjak@xxxxxxxxx>
Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
drivers/clocksource/jcore-pit.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/clocksource/jcore-pit.c b/drivers/clocksource/jcore-pit.c
index a4a991101fa3..5b79347ce6d5 100644
--- a/drivers/clocksource/jcore-pit.c
+++ b/drivers/clocksource/jcore-pit.c
@@ -168,9 +168,8 @@ static int __init jcore_pit_init(struct device_node *node)
return -ENOMEM;
}

- err = request_irq(pit_irq, jcore_timer_interrupt,
- IRQF_TIMER | IRQF_PERCPU,
- "jcore_pit", jcore_pit_percpu);
+ err = request_percpu_irq(pit_irq, jcore_timer_interrupt,
+ "jcore_pit", jcore_pit_percpu);
if (err) {
pr_err("pit irq request failed: %d\n", err);
free_percpu(jcore_pit_percpu);
--
2.45.2