diff options
| -rw-r--r-- | drivers/irqchip/irq-mips-gic.c | 19 | ||||
| -rw-r--r-- | include/linux/irqchip/mips-gic.h | 5 |
2 files changed, 6 insertions, 18 deletions
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index 987289558024..14a1682f399e 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -92,13 +92,6 @@ static inline void gic_update_bits(unsigned int reg, unsigned long mask, gic_write(reg, regval); } -static inline void gic_set_trigger(unsigned int intr, unsigned int trig) -{ - gic_update_bits(GIC_REG(SHARED, GIC_SH_SET_TRIGGER) + - GIC_INTR_OFS(intr), 1ul << GIC_INTR_BIT(intr), - (unsigned long)trig << GIC_INTR_BIT(intr)); -} - static inline void gic_set_dual_edge(unsigned int intr, unsigned int dual) { gic_update_bits(GIC_REG(SHARED, GIC_SH_SET_DUAL) + GIC_INTR_OFS(intr), @@ -266,32 +259,32 @@ static int gic_set_type(struct irq_data *d, unsigned int type) switch (type & IRQ_TYPE_SENSE_MASK) { case IRQ_TYPE_EDGE_FALLING: change_gic_pol(irq, GIC_POL_FALLING_EDGE); - gic_set_trigger(irq, GIC_TRIG_EDGE); + change_gic_trig(irq, GIC_TRIG_EDGE); gic_set_dual_edge(irq, GIC_TRIG_DUAL_DISABLE); is_edge = true; break; case IRQ_TYPE_EDGE_RISING: change_gic_pol(irq, GIC_POL_RISING_EDGE); - gic_set_trigger(irq, GIC_TRIG_EDGE); + change_gic_trig(irq, GIC_TRIG_EDGE); gic_set_dual_edge(irq, GIC_TRIG_DUAL_DISABLE); is_edge = true; break; case IRQ_TYPE_EDGE_BOTH: /* polarity is irrelevant in this case */ - gic_set_trigger(irq, GIC_TRIG_EDGE); + change_gic_trig(irq, GIC_TRIG_EDGE); gic_set_dual_edge(irq, GIC_TRIG_DUAL_ENABLE); is_edge = true; break; case IRQ_TYPE_LEVEL_LOW: change_gic_pol(irq, GIC_POL_ACTIVE_LOW); - gic_set_trigger(irq, GIC_TRIG_LEVEL); + change_gic_trig(irq, GIC_TRIG_LEVEL); gic_set_dual_edge(irq, GIC_TRIG_DUAL_DISABLE); is_edge = false; break; case IRQ_TYPE_LEVEL_HIGH: default: change_gic_pol(irq, GIC_POL_ACTIVE_HIGH); - gic_set_trigger(irq, GIC_TRIG_LEVEL); + change_gic_trig(irq, GIC_TRIG_LEVEL); gic_set_dual_edge(irq, GIC_TRIG_DUAL_DISABLE); is_edge = false; break; @@ -458,7 +451,7 @@ static void __init gic_basic_init(void) /* Setup defaults */ for (i = 0; i < gic_shared_intrs; i++) { change_gic_pol(i, GIC_POL_ACTIVE_HIGH); - gic_set_trigger(i, GIC_TRIG_LEVEL); + change_gic_trig(i, GIC_TRIG_LEVEL); write_gic_rmask(BIT(i)); } diff --git a/include/linux/irqchip/mips-gic.h b/include/linux/irqchip/mips-gic.h index 960e49a64e7a..2e9f0c43d425 100644 --- a/include/linux/irqchip/mips-gic.h +++ b/include/linux/irqchip/mips-gic.h @@ -14,8 +14,6 @@ #define GIC_MAX_INTRS 256 /* Constants */ -#define GIC_TRIG_EDGE 1 -#define GIC_TRIG_LEVEL 0 #define GIC_TRIG_DUAL_ENABLE 1 #define GIC_TRIG_DUAL_DISABLE 0 @@ -50,9 +48,6 @@ }) #define GIC_INTR_BIT(intr) ((intr) % (mips_cm_is64 ? 64 : 32)) -/* Triggering : Reset Value is always 0 */ -#define GIC_SH_SET_TRIGGER_OFS 0x0180 - /* Dual edge triggering : Reset Value is always 0 */ #define GIC_SH_SET_DUAL_OFS 0x0200 |