Commit 40d7af53 authored by Hongbo Li's avatar Hongbo Li Committed by Thomas Gleixner
Browse files

irqchip/sifive-plic: Make use of __assign_bit() 



Replace the open coded

if (foo)
        __set_bit(n, bar);
    else
        __clear_bit(n, bar);

with __assign_bit(). No functional change intended.

Signed-off-by: default avatarHongbo Li <lihongbo22@huawei.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/all/20240902130824.2878644-1-lihongbo22@huawei.com
parent e408b013

drivers/irqchip/irq-sifive-plic.c

+4 −5
Original line number Diff line number Diff line
@@ -251,11 +251,10 @@ static int plic_irq_suspend(void) 


	priv = per_cpu_ptr(&plic_handlers, smp_processor_id())->priv;



	for (i = 0; i < priv->nr_irqs; i++)

		if (readl(priv->regs + PRIORITY_BASE + i * PRIORITY_PER_ID))

			__set_bit(i, priv->prio_save);

		else

			__clear_bit(i, priv->prio_save);

	for (i = 0; i < priv->nr_irqs; i++) {

		__assign_bit(i, priv->prio_save,

			     readl(priv->regs + PRIORITY_BASE + i * PRIORITY_PER_ID));

	}



	for_each_cpu(cpu, cpu_present_mask) {

		struct plic_handler *handler = per_cpu_ptr(&plic_handlers, cpu);