84 lines
2.8 KiB
Diff
84 lines
2.8 KiB
Diff
From b665117faa0dfde70689502fc420d72bbf8e6bd4 Mon Sep 17 00:00:00 2001
|
|
From: Jonas Gorski <jogo@openwrt.org>
|
|
Date: Tue, 30 Apr 2013 11:26:53 +0200
|
|
Subject: [PATCH 37/53] MIPS: BCM63XX: use irq_desc as argument for (un)mask
|
|
|
|
In preparation for applying affinity, use the irq descriptor as the
|
|
argument for (un)mask.
|
|
|
|
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
|
|
---
|
|
arch/mips/bcm63xx/irq.c | 18 ++++++++++--------
|
|
1 file changed, 10 insertions(+), 8 deletions(-)
|
|
|
|
--- a/arch/mips/bcm63xx/irq.c
|
|
+++ b/arch/mips/bcm63xx/irq.c
|
|
@@ -31,8 +31,8 @@ static int is_ext_irq_cascaded;
|
|
static unsigned int ext_irq_count;
|
|
static unsigned int ext_irq_start, ext_irq_end;
|
|
static unsigned int ext_irq_cfg_reg1, ext_irq_cfg_reg2;
|
|
-static void (*internal_irq_mask)(unsigned int irq);
|
|
-static void (*internal_irq_unmask)(unsigned int irq);
|
|
+static void (*internal_irq_mask)(struct irq_data *d);
|
|
+static void (*internal_irq_unmask)(struct irq_data *d);
|
|
|
|
|
|
static inline u32 get_ext_irq_perf_reg(int irq)
|
|
@@ -96,9 +96,10 @@ void __dispatch_internal_##width(int pin
|
|
} \
|
|
} \
|
|
\
|
|
-static void __internal_irq_mask_##width(unsigned int irq) \
|
|
+static void __internal_irq_mask_##width(struct irq_data *d) \
|
|
{ \
|
|
u32 val; \
|
|
+ unsigned irq = d->irq - IRQ_INTERNAL_BASE; \
|
|
unsigned reg = (irq / 32) ^ (width/32 - 1); \
|
|
unsigned bit = irq & 0x1f; \
|
|
unsigned long flags; \
|
|
@@ -116,9 +117,10 @@ static void __internal_irq_mask_##width(
|
|
spin_unlock_irqrestore(&ipic_lock, flags); \
|
|
} \
|
|
\
|
|
-static void __internal_irq_unmask_##width(unsigned int irq) \
|
|
+static void __internal_irq_unmask_##width(struct irq_data *d) \
|
|
{ \
|
|
u32 val; \
|
|
+ unsigned irq = d->irq - IRQ_INTERNAL_BASE; \
|
|
unsigned reg = (irq / 32) ^ (width/32 - 1); \
|
|
unsigned bit = irq & 0x1f; \
|
|
unsigned long flags; \
|
|
@@ -182,12 +184,12 @@ asmlinkage void plat_irq_dispatch(void)
|
|
*/
|
|
static void bcm63xx_internal_irq_mask(struct irq_data *d)
|
|
{
|
|
- internal_irq_mask(d->irq - IRQ_INTERNAL_BASE);
|
|
+ internal_irq_mask(d);
|
|
}
|
|
|
|
static void bcm63xx_internal_irq_unmask(struct irq_data *d)
|
|
{
|
|
- internal_irq_unmask(d->irq - IRQ_INTERNAL_BASE);
|
|
+ internal_irq_unmask(d);
|
|
}
|
|
|
|
/*
|
|
@@ -213,7 +215,7 @@ static void bcm63xx_external_irq_mask(st
|
|
spin_unlock_irqrestore(&epic_lock, flags);
|
|
|
|
if (is_ext_irq_cascaded)
|
|
- internal_irq_mask(irq + ext_irq_start);
|
|
+ internal_irq_mask(irq_get_irq_data(irq + ext_irq_start));
|
|
}
|
|
|
|
static void bcm63xx_external_irq_unmask(struct irq_data *d)
|
|
@@ -235,7 +237,7 @@ static void bcm63xx_external_irq_unmask(
|
|
spin_unlock_irqrestore(&epic_lock, flags);
|
|
|
|
if (is_ext_irq_cascaded)
|
|
- internal_irq_unmask(irq + ext_irq_start);
|
|
+ internal_irq_unmask(irq_get_irq_data(irq + ext_irq_start));
|
|
}
|
|
|
|
static void bcm63xx_external_irq_clear(struct irq_data *d)
|