[PATCH 3/5] clocksource: clint: Use IPI_MAX for IPI muxing

From: Guo Ren

Date: Sun Aug 16 2026 - 03:02:54 EST


From: "GUO Ren (XuanTie)" <guoren@xxxxxxxxxx>

Replace the hard-coded BITS_PER_BYTE with IPI_MAX now that the
constant is exported from riscv asm/smp.h.

Signed-off-by: GUO Ren (XuanTie) <guoren@xxxxxxxxxx>
---
drivers/clocksource/timer-clint.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clocksource/timer-clint.c b/drivers/clocksource/timer-clint.c
index 0bdd9d7ec545..e56eee7e3781 100644
--- a/drivers/clocksource/timer-clint.c
+++ b/drivers/clocksource/timer-clint.c
@@ -243,7 +243,7 @@ static int __init clint_timer_init_dt(struct device_node *np)
}

#ifdef CONFIG_SMP
- rc = ipi_mux_create(BITS_PER_BYTE, clint_send_ipi);
+ rc = ipi_mux_create(IPI_MAX, clint_send_ipi);
if (rc <= 0) {
pr_err("unable to create muxed IPIs\n");
rc = (rc < 0) ? rc : -ENODEV;
@@ -251,7 +251,7 @@ static int __init clint_timer_init_dt(struct device_node *np)
}

irq_set_chained_handler(clint_ipi_irq, clint_ipi_interrupt);
- riscv_ipi_set_virq_range(rc, BITS_PER_BYTE);
+ riscv_ipi_set_virq_range(rc, IPI_MAX);
clint_clear_ipi();
#endif

--
2.43.0