Commit 08040200 authored by Catalin Marinas's avatar Catalin Marinas
Browse files

irqchip/gic-v3: Fix 'broken_rdists' unused warning when !SMP and !ACPI 



Compiling the GICv3 driver on arm32 with CONFIG_SMP disabled
(CONFIG_ACPI is not available) generates an unused variable warning for
'broken_rdists'. Add a __maybe_unused attribute to silence the compiler.

Fixes: d633da5d ("irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs")
Cc: <stable@vger.kernel.org> # .x
Acked-by: default avatarMarc Zyngier <maz@kernel.org>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent 46800e38

drivers/irqchip/irq-gic-v3.c

+1 −1
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ 


#define GIC_IRQ_TYPE_PARTITION	(GIC_IRQ_TYPE_LPI + 1)



static struct cpumask broken_rdists __read_mostly;

static struct cpumask broken_rdists __read_mostly __maybe_unused;



struct redist_region {

	void __iomem		*redist_base;