diff options
| -rw-r--r-- | arch/arm/mach-shmobile/intc-sh73a0.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r8a7779.c | 7 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/cpu.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-zynq/common.c | 2 | ||||
| -rw-r--r-- | drivers/irqchip/irq-gic.c | 5 | ||||
| -rw-r--r-- | include/linux/irqchip/arm-gic.h | 1 |
6 files changed, 10 insertions, 14 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); diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index 27dceaf9e688..c03e562be12b 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -713,18 +713,13 @@ void __init r8a7779_init_late(void) } #ifdef CONFIG_USE_OF -static int r8a7779_set_wake(struct irq_data *data, unsigned int on) -{ - return 0; /* always allow wakeup */ -} - void __init r8a7779_init_irq_dt(void) { #ifdef CONFIG_ARCH_SHMOBILE_LEGACY void __iomem *gic_dist_base = ioremap_nocache(0xf0001000, 0x1000); void __iomem *gic_cpu_base = ioremap_nocache(0xf0000100, 0x1000); #endif - gic_arch_extn.irq_set_wake = r8a7779_set_wake; + gic_set_irqchip_flags(IRQCHIP_SKIP_SET_WAKE); #ifdef CONFIG_ARCH_SHMOBILE_LEGACY gic_init(0, 29, gic_dist_base, gic_cpu_base); diff --git a/arch/arm/mach-ux500/cpu.c b/arch/arm/mach-ux500/cpu.c index dbb2970ee7da..6ced0f680262 100644 --- a/arch/arm/mach-ux500/cpu.c +++ b/arch/arm/mach-ux500/cpu.c @@ -52,7 +52,7 @@ void ux500_restart(enum reboot_mode mode, const char *cmd) */ void __init ux500_init_irq(void) { - gic_arch_extn.flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND; + gic_set_irqchip_flags(IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND); irqchip_init(); /* diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c index c887196cfdbe..58ef2a700414 100644 --- a/arch/arm/mach-zynq/common.c +++ b/arch/arm/mach-zynq/common.c @@ -186,7 +186,7 @@ static void __init zynq_map_io(void) static void __init zynq_irq_init(void) { - gic_arch_extn.flags = IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND; + gic_set_irqchip_flags(IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND); irqchip_init(); } diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 868983c6aa5e..61ffbbc92f37 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -880,6 +880,11 @@ static const struct irq_domain_ops gic_irq_domain_ops = { .xlate = gic_irq_domain_xlate, }; +void gic_set_irqchip_flags(unsigned long flags) +{ + gic_chip.flags |= flags; +} + void __init gic_init_bases(unsigned int gic_nr, int irq_start, void __iomem *dist_base, void __iomem *cpu_base, u32 percpu_offset, struct device_node *node) diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h index 3978c5be4edc..36ec4ae74634 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); |