summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/include/asm/floppy.h4
-rw-r--r--arch/powerpc/include/asm/xics.h4
-rw-r--r--arch/powerpc/kernel/smp.c2
-rw-r--r--arch/powerpc/platforms/cell/beat.c2
-rw-r--r--arch/powerpc/platforms/cell/celleb_scc_pciex.c2
-rw-r--r--arch/powerpc/platforms/cell/iommu.c3
-rw-r--r--arch/powerpc/platforms/cell/pmu.c2
-rw-r--r--arch/powerpc/platforms/cell/spu_base.c9
-rw-r--r--arch/powerpc/platforms/powermac/pic.c1
-rw-r--r--arch/powerpc/platforms/powermac/smp.c4
-rw-r--r--arch/powerpc/platforms/ps3/device-init.c2
-rw-r--r--arch/powerpc/sysdev/mpic.c2
-rw-r--r--arch/powerpc/sysdev/ppc4xx_soc.c2
-rw-r--r--arch/powerpc/sysdev/xics/xics-common.c5
14 files changed, 18 insertions, 26 deletions
diff --git a/arch/powerpc/include/asm/floppy.h b/arch/powerpc/include/asm/floppy.h
index 24bd34c57e9d..936a904ae78c 100644
--- a/arch/powerpc/include/asm/floppy.h
+++ b/arch/powerpc/include/asm/floppy.h
@@ -108,10 +108,10 @@ static int fd_request_irq(void)
{
if (can_use_virtual_dma)
return request_irq(FLOPPY_IRQ, floppy_hardint,
- IRQF_DISABLED, "floppy", NULL);
+ 0, "floppy", NULL);
else
return request_irq(FLOPPY_IRQ, floppy_interrupt,
- IRQF_DISABLED, "floppy", NULL);
+ 0, "floppy", NULL);
}
static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
diff --git a/arch/powerpc/include/asm/xics.h b/arch/powerpc/include/asm/xics.h
index bd6c401c0ee5..c48de98ba94e 100644
--- a/arch/powerpc/include/asm/xics.h
+++ b/arch/powerpc/include/asm/xics.h
@@ -15,8 +15,8 @@
#define DEFAULT_PRIORITY 5
/*
- * Mark IPIs as higher priority so we can take them inside interrupts that
- * arent marked IRQF_DISABLED
+ * Mark IPIs as higher priority so we can take them inside interrupts
+ * FIXME: still true now?
*/
#define IPI_PRIORITY 4
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 25ddbfc7dd36..6df70907d60a 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -187,7 +187,7 @@ int smp_request_message_ipi(int virq, int msg)
return 1;
}
#endif
- err = request_irq(virq, smp_ipi_action[msg], IRQF_DISABLED|IRQF_PERCPU,
+ err = request_irq(virq, smp_ipi_action[msg], IRQF_PERCPU,
smp_ipi_name[msg], 0);
WARN(err < 0, "unable to request_irq %d for %s (rc %d)\n",
virq, smp_ipi_name[msg], err);
diff --git a/arch/powerpc/platforms/cell/beat.c b/arch/powerpc/platforms/cell/beat.c
index 232fc384e855..852592b2b712 100644
--- a/arch/powerpc/platforms/cell/beat.c
+++ b/arch/powerpc/platforms/cell/beat.c
@@ -230,7 +230,7 @@ static int __init beat_register_event(void)
}
ev->virq = virq;
- rc = request_irq(virq, ev->handler, IRQF_DISABLED,
+ rc = request_irq(virq, ev->handler, 0,
ev->typecode, NULL);
if (rc != 0) {
printk(KERN_ERR "Beat: failed to request virtual IRQ"
diff --git a/arch/powerpc/platforms/cell/celleb_scc_pciex.c b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
index ae790ac4a589..14be2bd358b8 100644
--- a/arch/powerpc/platforms/cell/celleb_scc_pciex.c
+++ b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
@@ -514,7 +514,7 @@ static __init int celleb_setup_pciex(struct device_node *node,
virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
oirq.size);
if (request_irq(virq, pciex_handle_internal_irq,
- IRQF_DISABLED, "pciex", (void *)phb)) {
+ 0, "pciex", (void *)phb)) {
pr_err("PCIEXC:Failed to request irq\n");
goto error;
}
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index fc46fcac3921..592c3d51b817 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -412,8 +412,7 @@ static void cell_iommu_enable_hardware(struct cbe_iommu *iommu)
IIC_IRQ_IOEX_ATI | (iommu->nid << IIC_IRQ_NODE_SHIFT));
BUG_ON(virq == NO_IRQ);
- ret = request_irq(virq, ioc_interrupt, IRQF_DISABLED,
- iommu->name, iommu);
+ ret = request_irq(virq, ioc_interrupt, 0, iommu->name, iommu);
BUG_ON(ret);
/* set the IOC segment table origin register (and turn on the iommu) */
diff --git a/arch/powerpc/platforms/cell/pmu.c b/arch/powerpc/platforms/cell/pmu.c
index 1acf36010423..59c1a1694104 100644
--- a/arch/powerpc/platforms/cell/pmu.c
+++ b/arch/powerpc/platforms/cell/pmu.c
@@ -392,7 +392,7 @@ static int __init cbe_init_pm_irq(void)
}
rc = request_irq(irq, cbe_pm_irq,
- IRQF_DISABLED, "cbe-pmu-0", NULL);
+ 0, "cbe-pmu-0", NULL);
if (rc) {
printk("ERROR: Request for irq on node %d failed\n",
node);
diff --git a/arch/powerpc/platforms/cell/spu_base.c b/arch/powerpc/platforms/cell/spu_base.c
index 3675da73623f..e94d3ecdd8bb 100644
--- a/arch/powerpc/platforms/cell/spu_base.c
+++ b/arch/powerpc/platforms/cell/spu_base.c
@@ -442,8 +442,7 @@ static int spu_request_irqs(struct spu *spu)
snprintf(spu->irq_c0, sizeof (spu->irq_c0), "spe%02d.0",
spu->number);
ret = request_irq(spu->irqs[0], spu_irq_class_0,
- IRQF_DISABLED,
- spu->irq_c0, spu);
+ 0, spu->irq_c0, spu);
if (ret)
goto bail0;
}
@@ -451,8 +450,7 @@ static int spu_request_irqs(struct spu *spu)
snprintf(spu->irq_c1, sizeof (spu->irq_c1), "spe%02d.1",
spu->number);
ret = request_irq(spu->irqs[1], spu_irq_class_1,
- IRQF_DISABLED,
- spu->irq_c1, spu);
+ 0, spu->irq_c1, spu);
if (ret)
goto bail1;
}
@@ -460,8 +458,7 @@ static int spu_request_irqs(struct spu *spu)
snprintf(spu->irq_c2, sizeof (spu->irq_c2), "spe%02d.2",
spu->number);
ret = request_irq(spu->irqs[2], spu_irq_class_2,
- IRQF_DISABLED,
- spu->irq_c2, spu);
+ 0, spu->irq_c2, spu);
if (ret)
goto bail2;
}
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index cb40e921a565..901bfbddc3dd 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -272,7 +272,6 @@ static struct irqaction xmon_action = {
static struct irqaction gatwick_cascade_action = {
.handler = gatwick_action,
- .flags = IRQF_DISABLED,
.name = "cascade",
};
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 9a521dc8e485..9b6a820bdd7d 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -200,7 +200,7 @@ static int psurge_secondary_ipi_init(void)
if (psurge_secondary_virq)
rc = request_irq(psurge_secondary_virq, psurge_ipi_intr,
- IRQF_DISABLED|IRQF_PERCPU, "IPI", NULL);
+ IRQF_PERCPU, "IPI", NULL);
if (rc)
pr_err("Failed to setup secondary cpu IPI\n");
@@ -408,7 +408,7 @@ static int __init smp_psurge_kick_cpu(int nr)
static struct irqaction psurge_irqaction = {
.handler = psurge_ipi_intr,
- .flags = IRQF_DISABLED|IRQF_PERCPU,
+ .flags = IRQF_PERCPU,
.name = "primary IPI",
};
diff --git a/arch/powerpc/platforms/ps3/device-init.c b/arch/powerpc/platforms/ps3/device-init.c
index 6c4b5837fc8a..3f175e8aedb4 100644
--- a/arch/powerpc/platforms/ps3/device-init.c
+++ b/arch/powerpc/platforms/ps3/device-init.c
@@ -825,7 +825,7 @@ static int ps3_probe_thread(void *data)
spin_lock_init(&dev.lock);
- res = request_irq(irq, ps3_notification_interrupt, IRQF_DISABLED,
+ res = request_irq(irq, ps3_notification_interrupt, 0,
"ps3_notification", &dev);
if (res) {
pr_err("%s:%u: request_irq failed %d\n", __func__, __LINE__,
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 0842c6f8a3e6..8c7e8528e7c4 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -800,8 +800,6 @@ static void mpic_end_ipi(struct irq_data *d)
* IPIs are marked IRQ_PER_CPU. This has the side effect of
* preventing the IRQ_PENDING/IRQ_INPROGRESS logic from
* applying to them. We EOI them late to avoid re-entering.
- * We mark IPI's with IRQF_DISABLED as they must run with
- * irqs disabled.
*/
mpic_eoi(mpic);
}
diff --git a/arch/powerpc/sysdev/ppc4xx_soc.c b/arch/powerpc/sysdev/ppc4xx_soc.c
index d3d6ce3c33b4..0debcc31ad70 100644
--- a/arch/powerpc/sysdev/ppc4xx_soc.c
+++ b/arch/powerpc/sysdev/ppc4xx_soc.c
@@ -115,7 +115,7 @@ static int __init ppc4xx_l2c_probe(void)
}
/* Install error handler */
- if (request_irq(irq, l2c_error_handler, IRQF_DISABLED, "L2C", 0) < 0) {
+ if (request_irq(irq, l2c_error_handler, 0, "L2C", 0) < 0) {
printk(KERN_ERR "Cannot install L2C error handler"
", cache is not enabled\n");
of_node_put(np);
diff --git a/arch/powerpc/sysdev/xics/xics-common.c b/arch/powerpc/sysdev/xics/xics-common.c
index 3d93a8ded0f8..63762c672a03 100644
--- a/arch/powerpc/sysdev/xics/xics-common.c
+++ b/arch/powerpc/sysdev/xics/xics-common.c
@@ -134,11 +134,10 @@ static void xics_request_ipi(void)
BUG_ON(ipi == NO_IRQ);
/*
- * IPIs are marked IRQF_DISABLED as they must run with irqs
- * disabled, and PERCPU. The handler was set in map.
+ * IPIs are marked IRQF_PERCPU. The handler was set in map.
*/
BUG_ON(request_irq(ipi, icp_ops->ipi_action,
- IRQF_DISABLED|IRQF_PERCPU, "IPI", NULL));
+ IRQF_PERCPU, "IPI", NULL));
}
int __init xics_smp_probe(void)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 21:27:12 +0000