From: Robert Richter <rric@kernel.org>
To: Thomas Gleixner <tglx@linutronix.de>,
Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>,
linux-arm-kernel@lists.infradead.org,
Robert Richter <rrichter@cavium.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] GICv3: Fixing 32 bit compatibility
Date: Mon, 8 Sep 2014 16:11:19 +0200 [thread overview]
Message-ID: <1410185480-5153-1-git-send-email-rric@kernel.org> (raw)
From: Robert Richter <rrichter@cavium.com>
Fixing 32 bit compatibility by using ULL for u64 constants.
Signed-off-by: Robert Richter <rrichter@cavium.com>
---
drivers/irqchip/irq-gic-v3.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 57eaa5a0b1e3..9e13c87c7dfe 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -441,7 +441,7 @@ static u16 gic_compute_target_list(int *base_cpu, const struct cpumask *mask,
mpidr = cpu_logical_map(cpu);
- if (cluster_id != (mpidr & ~0xffUL)) {
+ if (cluster_id != (mpidr & ~0xffULL)) {
cpu--;
goto out;
}
@@ -479,7 +479,7 @@ static void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
smp_wmb();
for_each_cpu_mask(cpu, *mask) {
- u64 cluster_id = cpu_logical_map(cpu) & ~0xffUL;
+ u64 cluster_id = cpu_logical_map(cpu) & ~0xffULL;
u16 tlist;
tlist = gic_compute_target_list(&cpu, mask, cluster_id);
--
2.0.1
next reply other threads:[~2014-09-08 14:11 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-08 14:11 Robert Richter [this message]
2014-09-08 14:24 ` [PATCH] GICv3: Fixing 32 bit compatibility Marc Zyngier
2014-09-14 5:55 ` Jason Cooper
2014-09-08 14:31 ` [PATCH] ITS: " Robert Richter
2014-09-09 8:00 ` [PATCH] GICv3: " Uwe Kleine-König
2014-09-09 9:12 ` Robert Richter
2014-09-09 9:19 ` Uwe Kleine-König
2014-09-09 9:26 ` Robert Richter
2014-09-09 9:43 ` Uwe Kleine-König
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