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authorGreg Ungerer <gerg@uclinux.org>2010-09-09 17:12:53 +1000
committerGreg Ungerer <gerg@uclinux.org>2010-10-21 10:17:30 +1000
commit04570b46215f81001c94b2baea4af3284d6161ec (patch)
tree0439cdb006d0f00e679a9ef2daec9a831fb32433 /arch/m68knommu
parenteb497e7b4996c4c6d2afaa19ee6a32aba867ae4c (diff)
m68knommu: stop using __do_IRQ
The use of __do_IRQ is deprecated, so lets stop using it. Generally the interrupts on the supported processors here are level triggered, so this is strait forward to switch over to using the standard handle_level_irq flow handler. (Although some ColdFire parts support edge triggered GPIO line interrupts we have no support for them yet). Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68knommu')
-rw-r--r--arch/m68knommu/Kconfig4
-rw-r--r--arch/m68knommu/platform/5272/intc.c8
-rw-r--r--arch/m68knommu/platform/68328/ints.c6
-rw-r--r--arch/m68knommu/platform/68360/ints.c6
-rw-r--r--arch/m68knommu/platform/coldfire/intc-2.c13
-rw-r--r--arch/m68knommu/platform/coldfire/intc-simr.c8
-rw-r--r--arch/m68knommu/platform/coldfire/intc.c8
7 files changed, 26 insertions, 27 deletions
diff --git a/arch/m68knommu/Kconfig b/arch/m68knommu/Kconfig
index 2609c394e1d..fd28178b587 100644
--- a/arch/m68knommu/Kconfig
+++ b/arch/m68knommu/Kconfig
@@ -59,6 +59,10 @@ config GENERIC_HARDIRQS
bool
default y
+config GENERIC_HARDIRQS_NO__DO_IRQ
+ bool
+ default y
+
config GENERIC_CALIBRATE_DELAY
bool
default y
diff --git a/arch/m68knommu/platform/5272/intc.c b/arch/m68knommu/platform/5272/intc.c
index 7081e0a9720..a61c9c288f4 100644
--- a/arch/m68knommu/platform/5272/intc.c
+++ b/arch/m68knommu/platform/5272/intc.c
@@ -128,11 +128,9 @@ void __init init_IRQ(void)
writel(0x88888888, MCF_MBAR + MCFSIM_ICR4);
for (irq = 0; (irq < NR_IRQS); irq++) {
- irq_desc[irq].status = IRQ_DISABLED;
- irq_desc[irq].action = NULL;
- irq_desc[irq].depth = 1;
- irq_desc[irq].chip = &intc_irq_chip;
- intc_irq_set_type(irq, 0);
+ set_irq_chip(irq, &intc_irq_chip);
+ set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH);
+ set_irq_handler(irq, handle_level_irq);
}
}
diff --git a/arch/m68knommu/platform/68328/ints.c b/arch/m68knommu/platform/68328/ints.c
index b91ee85d4b5..865852806a1 100644
--- a/arch/m68knommu/platform/68328/ints.c
+++ b/arch/m68knommu/platform/68328/ints.c
@@ -179,10 +179,8 @@ void __init init_IRQ(void)
IMR = ~0;
for (i = 0; (i < NR_IRQS); i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = NULL;
- irq_desc[i].depth = 1;
- irq_desc[i].chip = &intc_irq_chip;
+ set_irq_chip(irq, &intc_irq_chip);
+ set_irq_handler(irq, handle_level_irq);
}
}
diff --git a/arch/m68knommu/platform/68360/ints.c b/arch/m68knommu/platform/68360/ints.c
index 6f22970d8c2..ad96ab1051f 100644
--- a/arch/m68knommu/platform/68360/ints.c
+++ b/arch/m68knommu/platform/68360/ints.c
@@ -132,10 +132,8 @@ void init_IRQ(void)
pquicc->intr_cimr = 0x00000000;
for (i = 0; (i < NR_IRQS); i++) {
- irq_desc[i].status = IRQ_DISABLED;
- irq_desc[i].action = NULL;
- irq_desc[i].depth = 1;
- irq_desc[i].chip = &intc_irq_chip;
+ set_irq_chip(irq, &intc_irq_chip);
+ set_irq_handler(irq, handle_level_irq);
}
}
diff --git a/arch/m68knommu/platform/coldfire/intc-2.c b/arch/m68knommu/platform/coldfire/intc-2.c
index c23046cc656..85daa2b3001 100644
--- a/arch/m68knommu/platform/coldfire/intc-2.c
+++ b/arch/m68knommu/platform/coldfire/intc-2.c
@@ -93,10 +93,16 @@ static void intc_irq_unmask(unsigned int irq)
}
}
+static int intc_irq_set_type(unsigned int irq, unsigned int type)
+{
+ return 0;
+}
+
static struct irq_chip intc_irq_chip = {
.name = "CF-INTC",
.mask = intc_irq_mask,
.unmask = intc_irq_unmask,
+ .set_type = intc_irq_set_type,
};
void __init init_IRQ(void)
@@ -112,10 +118,9 @@ void __init init_IRQ(void)
#endif
for (irq = 0; (irq < NR_IRQS); irq++) {
- irq_desc[irq].status = IRQ_DISABLED;
- irq_desc[irq].action = NULL;
- irq_desc[irq].depth = 1;
- irq_desc[irq].chip = &intc_irq_chip;
+ set_irq_chip(irq, &intc_irq_chip);
+ set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH);
+ set_irq_handler(irq, handle_level_irq);
}
}
diff --git a/arch/m68knommu/platform/coldfire/intc-simr.c b/arch/m68knommu/platform/coldfire/intc-simr.c
index 8435ced33ac..bb704863614 100644
--- a/arch/m68knommu/platform/coldfire/intc-simr.c
+++ b/arch/m68knommu/platform/coldfire/intc-simr.c
@@ -70,11 +70,9 @@ void __init init_IRQ(void)
__raw_writeb(0xff, MCFINTC1_SIMR);
for (irq = 0; (irq < NR_IRQS); irq++) {
- irq_desc[irq].status = IRQ_DISABLED;
- irq_desc[irq].action = NULL;
- irq_desc[irq].depth = 1;
- irq_desc[irq].chip = &intc_irq_chip;
- intc_irq_set_type(irq, 0);
+ set_irq_chip(irq, &intc_irq_chip);
+ set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH);
+ set_irq_handler(irq, handle_level_irq);
}
}
diff --git a/arch/m68knommu/platform/coldfire/intc.c b/arch/m68knommu/platform/coldfire/intc.c
index a4560c86db7..60d2fcbe182 100644
--- a/arch/m68knommu/platform/coldfire/intc.c
+++ b/arch/m68knommu/platform/coldfire/intc.c
@@ -143,11 +143,9 @@ void __init init_IRQ(void)
mcf_maskimr(0xffffffff);
for (irq = 0; (irq < NR_IRQS); irq++) {
- irq_desc[irq].status = IRQ_DISABLED;
- irq_desc[irq].action = NULL;
- irq_desc[irq].depth = 1;
- irq_desc[irq].chip = &intc_irq_chip;
- intc_irq_set_type(irq, 0);
+ set_irq_chip(irq, &intc_irq_chip);
+ set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH);
+ set_irq_handler(irq, handle_level_irq);
}
}