diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2015-03-11 18:45:35 +0300 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2015-03-15 04:28:09 +0300 |
| commit | d04594c2f5ce2331d3db3430649634ca61f51937 (patch) | |
| tree | 9ddb6997e2f3e1f3a568d310c9648c77dd4188a7 /arch/arm/mach-shmobile/intc-sh73a0.c | |
| parent | 49869be2d9d0e9195706da7050c81bc909f41f4f (diff) | |
| download | linux-d04594c2f5ce2331d3db3430649634ca61f51937.tar.xz | |
ARM: shmobile: remove use of gic_arch_extn.irq_set_wake
shmobile only uses gic_arch_extn.irq_set_wake to prevent the GIC
from returning -ENXIO when receiving a wake-up configuration request.
It is a lot simpler to tell the irq layer that we don't need any
configuration by using the IRQCHIP_SKIP_SET_WAKE, thanks to the
new gic_set_irqchip_flags function.
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1426088737-15817-3-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/mach-shmobile/intc-sh73a0.c')
| -rw-r--r-- | arch/arm/mach-shmobile/intc-sh73a0.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/arm/mach-shmobile/intc-sh73a0.c b/arch/arm/mach-shmobile/intc-sh73a0.c index 9e3618028acc..fd63ae6532fc 100644 --- a/arch/arm/mach-shmobile/intc-sh73a0.c +++ b/arch/arm/mach-shmobile/intc-sh73a0.c @@ -252,11 +252,6 @@ static irqreturn_t sh73a0_intcs_demux(int irq, void *dev_id) return IRQ_HANDLED; } -static int sh73a0_set_wake(struct irq_data *data, unsigned int on) -{ - return 0; /* always allow wakeup */ -} - #define PINTER0_PHYS 0xe69000a0 #define PINTER1_PHYS 0xe69000a4 #define PINTER0_VIRT IOMEM(0xe69000a0) @@ -318,8 +313,8 @@ void __init sh73a0_init_irq(void) void __iomem *gic_cpu_base = IOMEM(0xf0000100); void __iomem *intevtsa = ioremap_nocache(0xffd20100, PAGE_SIZE); + gic_set_irqchip_flags(IRQCHIP_SKIP_SET_WAKE); gic_init(0, 29, gic_dist_base, gic_cpu_base); - gic_arch_extn.irq_set_wake = sh73a0_set_wake; register_intc_controller(&intcs_desc); register_intc_controller(&intc_pint0_desc); |