From 69a9dcbd2d65217cf52f55dc57b50845dc9d8d3f Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Mon, 2 Sep 2024 12:48:04 +0200 Subject: clocksource/drivers/jcore: Use request_percpu_irq() 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 Cc: Daniel Lezcano Cc: Thomas Gleixner Cc: Rich Felker Link: https://lore.kernel.org/r/20240902104810.21080-1-ubizjak@gmail.com Signed-off-by: Daniel Lezcano --- drivers/clocksource/jcore-pit.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/clocksource') diff --git a/drivers/clocksource/jcore-pit.c b/drivers/clocksource/jcore-pit.c index a4a991101fa3..a3fe98cd3838 100644 --- a/drivers/clocksource/jcore-pit.c +++ b/drivers/clocksource/jcore-pit.c @@ -120,7 +120,7 @@ static int jcore_pit_local_init(unsigned cpu) static irqreturn_t jcore_timer_interrupt(int irq, void *dev_id) { - struct jcore_pit *pit = this_cpu_ptr(dev_id); + struct jcore_pit *pit = dev_id; if (clockevent_state_oneshot(&pit->ced)) jcore_pit_disable(pit); @@ -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); -- cgit v1.2.3