From: "irqchip-bot for Jisheng Zhang" <tip-bot2@linutronix.de>
To: linux-kernel@vger.kernel.org
Cc: Jisheng Zhang <jszhang@kernel.org>, Marc Zyngier <maz@kernel.org>,
tglx@linutronix.de
Subject: [irqchip: irq/irqchip-next] irqchip/sifive-plic: Mark two global variables __ro_after_init
Date: Wed, 07 Apr 2021 12:38:14 -0000 [thread overview]
Message-ID: <161779909401.29796.955163996057547689.tip-bot2@tip-bot2> (raw)
In-Reply-To: <20210330020911.26423e9e@xhacker>
The following commit has been merged into the irq/irqchip-next branch of irqchip:
Commit-ID: e03b7c1bcbfad6f27b4682f638b98627c4e416ba
Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/e03b7c1bcbfad6f27b4682f638b98627c4e416ba
Author: Jisheng Zhang <jszhang@kernel.org>
AuthorDate: Tue, 30 Mar 2021 02:09:11 +08:00
Committer: Marc Zyngier <maz@kernel.org>
CommitterDate: Wed, 07 Apr 2021 13:25:52 +01:00
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: Jisheng Zhang <jszhang@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210330020911.26423e9e@xhacker
---
drivers/irqchip/irq-sifive-plic.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-sifive-plic.c b/drivers/irqchip/irq-sifive-plic.c
index 6f432d2..97d4d04 100644
--- a/drivers/irqchip/irq-sifive-plic.c
+++ b/drivers/irqchip/irq-sifive-plic.c
@@ -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,
prev parent reply other threads:[~2021-04-07 12:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-29 18:09 [PATCH] irqchip/sifive-plic: Mark two global variables __ro_after_init Jisheng Zhang
2021-04-07 12:31 ` Marc Zyngier
2021-04-07 12:38 ` irqchip-bot for Jisheng Zhang [this message]
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