Commit e03b7c1b authored by Jisheng Zhang's avatar Jisheng Zhang Committed by Marc Zyngier
Browse files

irqchip/sifive-plic: Mark two global variables __ro_after_init 



All of these two are never modified after init, so they can be
 __ro_after_init.

Signed-off-by: default avatarJisheng Zhang <jszhang@kernel.org>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210330020911.26423e9e@xhacker
parent 64ec2ad3

drivers/irqchip/irq-sifive-plic.c

+2 −2
Original line number Diff line number Diff line
@@ -77,8 +77,8 @@ struct plic_handler { 
	void __iomem		*enable_base;

	struct plic_priv	*priv;

};

static int plic_parent_irq;

static bool plic_cpuhp_setup_done;

static int plic_parent_irq __ro_after_init;

static bool plic_cpuhp_setup_done __ro_after_init;

static DEFINE_PER_CPU(struct plic_handler, plic_handlers);



static inline void plic_toggle(struct plic_handler *handler,