diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-03-11 15:45:34 +0000 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2015-03-15 01:27:42 +0000 |
| commit | 49869be2d9d0e9195706da7050c81bc909f41f4f (patch) | |
| tree | a87135da508921fb058ebb6173cc2c4b809268c5 /include/linux/irqchip/arm-gic.h | |
| parent | c517d838eb7d07bbe9507871fab3931deccff539 (diff) | |
irqchip: gic: Add an entry point to set up irqchip flags
A common use of gic_arch_extn is to set up additional flags
to the GIC irqchip. It looks like a benign enough hack that
doesn't really require the users of that feature to be converted
to stacked domains.
Add a gic_set_irqchip_flags() function that platform code can
call instead of using the dreaded gic_arch_extn.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088737-15817-2-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'include/linux/irqchip/arm-gic.h')
| -rw-r--r-- | include/linux/irqchip/arm-gic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h index 71d706d5f169..3bca864fd6fc 100644 --- a/include/linux/irqchip/arm-gic.h +++ b/include/linux/irqchip/arm-gic.h @@ -97,6 +97,7 @@ struct device_node; extern struct irq_chip gic_arch_extn; +void gic_set_irqchip_flags(unsigned long flags); void gic_init_bases(unsigned int, int, void __iomem *, void __iomem *, u32 offset, struct device_node *); void gic_cascade_irq(unsigned int gic_nr, unsigned int irq); |