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| author | Uros Bizjak <ubizjak@gmail.com> | 2024-09-02 13:48:04 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2024-09-06 15:49:21 +0300 |
| commit | 69a9dcbd2d65217cf52f55dc57b50845dc9d8d3f (patch) | |
| tree | 6b3d26ff126522a76b4463c2fd12fc52b0f061e9 /drivers/clocksource | |
| parent | 2e02da1d86c97dfaa8ee083d98df1d069b28a526 (diff) | |
| download | linux-69a9dcbd2d65217cf52f55dc57b50845dc9d8d3f.tar.xz | |
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 <ubizjak@gmail.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Rich Felker <dalias@libc.org>
Link: https://lore.kernel.org/r/20240902104810.21080-1-ubizjak@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/jcore-pit.c | 7 |
1 files changed, 3 insertions, 4 deletions
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); |