aboutsummaryrefslogtreecommitdiff
path: root/arch/powerpc
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/irq.c8
-rw-r--r--arch/powerpc/platforms/52xx/media5200.c8
-rw-r--r--arch/powerpc/platforms/cell/interrupt.c8
-rw-r--r--arch/powerpc/platforms/iseries/irq.c4
-rw-r--r--arch/powerpc/platforms/pseries/xics.c4
-rw-r--r--arch/powerpc/sysdev/fsl_msi.c4
-rw-r--r--arch/powerpc/sysdev/uic.c8
7 files changed, 22 insertions, 22 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index f6dca4f4b29..9040330b053 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -210,7 +210,7 @@ int show_interrupts(struct seq_file *p, void *v)
if (!desc)
return 0;
- spin_lock_irqsave(&desc->lock, flags);
+ raw_spin_lock_irqsave(&desc->lock, flags);
action = desc->action;
if (!action || !action->handler)
@@ -237,7 +237,7 @@ int show_interrupts(struct seq_file *p, void *v)
seq_putc(p, '\n');
skip:
- spin_unlock_irqrestore(&desc->lock, flags);
+ raw_spin_unlock_irqrestore(&desc->lock, flags);
return 0;
}
@@ -1112,7 +1112,7 @@ static int virq_debug_show(struct seq_file *m, void *private)
if (!desc)
continue;
- spin_lock_irqsave(&desc->lock, flags);
+ raw_spin_lock_irqsave(&desc->lock, flags);
if (desc->action && desc->action->handler) {
seq_printf(m, "%5d ", i);
@@ -1131,7 +1131,7 @@ static int virq_debug_show(struct seq_file *m, void *private)
seq_printf(m, "%s\n", p);
}
- spin_unlock_irqrestore(&desc->lock, flags);
+ raw_spin_unlock_irqrestore(&desc->lock, flags);
}
return 0;
diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c
index cc0c854291d..0bac3a3dbec 100644
--- a/arch/powerpc/platforms/52xx/media5200.c
+++ b/arch/powerpc/platforms/52xx/media5200.c
@@ -86,9 +86,9 @@ void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc)
u32 status, enable;
/* Mask off the cascaded IRQ */
- spin_lock(&desc->lock);
+ raw_spin_lock(&desc->lock);
desc->chip->mask(virq);
- spin_unlock(&desc->lock);
+ raw_spin_unlock(&desc->lock);
/* Ask the FPGA for IRQ status. If 'val' is 0, then no irqs
* are pending. 'ffs()' is 1 based */
@@ -104,11 +104,11 @@ void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc)
}
/* Processing done; can reenable the cascade now */
- spin_lock(&desc->lock);
+ raw_spin_lock(&desc->lock);
desc->chip->ack(virq);
if (!(desc->status & IRQ_DISABLED))
desc->chip->unmask(virq);
- spin_unlock(&desc->lock);
+ raw_spin_unlock(&desc->lock);
}
static int media5200_irq_map(struct irq_host *h, unsigned int virq,
diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c
index 7267effc807..6829cf7e2bd 100644
--- a/arch/powerpc/platforms/cell/interrupt.c
+++ b/arch/powerpc/platforms/cell/interrupt.c
@@ -237,7 +237,7 @@ extern int noirqdebug;
static void handle_iic_irq(unsigned int irq, struct irq_desc *desc)
{
- spin_lock(&desc->lock);
+ raw_spin_lock(&desc->lock);
desc->status &= ~(IRQ_REPLAY | IRQ_WAITING);
@@ -265,18 +265,18 @@ static void handle_iic_irq(unsigned int irq, struct irq_desc *desc)
goto out_eoi;
desc->status &= ~IRQ_PENDING;
- spin_unlock(&desc->lock);
+ raw_spin_unlock(&desc->lock);
action_ret = handle_IRQ_event(irq, action);
if (!noirqdebug)
note_interrupt(irq, desc, action_ret);
- spin_lock(&desc->lock);
+ raw_spin_lock(&desc->lock);
} while ((desc->status & (IRQ_PENDING | IRQ_DISABLED)) == IRQ_PENDING);
desc->status &= ~IRQ_INPROGRESS;
out_eoi:
desc->chip->eoi(irq);
- spin_unlock(&desc->lock);
+ raw_spin_unlock(&desc->lock);
}
static int iic_host_map(struct irq_host *h, unsigned int virq,
diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c
index 07762259c60..86c4b29eea8 100644
--- a/arch/powerpc/platforms/iseries/irq.c
+++ b/arch/powerpc/platforms/iseries/irq.c
@@ -217,9 +217,9 @@ void __init iSeries_activate_IRQs()
struct irq_desc *desc = irq_to_desc(irq);
if (desc && desc->chip && desc->chip->startup) {
- spin_lock_irqsave(&desc->lock, flags);
+ raw_spin_lock_irqsave(&desc->lock, flags);
desc->chip->startup(irq);
- spin_unlock_irqrestore(&desc->lock, flags);
+ raw_spin_unlock_irqrestore(&desc->lock, flags);
}
}
}
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c
index 7d01b58f398..b9b9e11609e 100644
--- a/arch/powerpc/platforms/pseries/xics.c
+++ b/arch/powerpc/platforms/pseries/xics.c
@@ -906,7 +906,7 @@ void xics_migrate_irqs_away(void)
|| desc->chip->set_affinity == NULL)
continue;
- spin_lock_irqsave(&desc->lock, flags);
+ raw_spin_lock_irqsave(&desc->lock, flags);
status = rtas_call(ibm_get_xive, 1, 3, xics_status, irq);
if (status) {
@@ -930,7 +930,7 @@ void xics_migrate_irqs_away(void)
cpumask_setall(irq_to_desc(virq)->affinity);
desc->chip->set_affinity(virq, cpu_all_mask);
unlock:
- spin_unlock_irqrestore(&desc->lock, flags);
+ raw_spin_unlock_irqrestore(&desc->lock, flags);
}
}
#endif
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index 62e50258cde..c6e11b07710 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -173,7 +173,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc)
u32 intr_index;
u32 have_shift = 0;
- spin_lock(&desc->lock);
+ raw_spin_lock(&desc->lock);
if ((msi_data->feature & FSL_PIC_IP_MASK) == FSL_PIC_IP_IPIC) {
if (desc->chip->mask_ack)
desc->chip->mask_ack(irq);
@@ -225,7 +225,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc)
break;
}
unlock:
- spin_unlock(&desc->lock);
+ raw_spin_unlock(&desc->lock);
}
static int __devinit fsl_of_msi_probe(struct of_device *dev,
diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c
index 7d10074b330..6f220a913e4 100644
--- a/arch/powerpc/sysdev/uic.c
+++ b/arch/powerpc/sysdev/uic.c
@@ -225,12 +225,12 @@ void uic_irq_cascade(unsigned int virq, struct irq_desc *desc)
int src;
int subvirq;
- spin_lock(&desc->lock);
+ raw_spin_lock(&desc->lock);
if (desc->status & IRQ_LEVEL)
desc->chip->mask(virq);
else
desc->chip->mask_ack(virq);
- spin_unlock(&desc->lock);
+ raw_spin_unlock(&desc->lock);
msr = mfdcr(uic->dcrbase + UIC_MSR);
if (!msr) /* spurious interrupt */
@@ -242,12 +242,12 @@ void uic_irq_cascade(unsigned int virq, struct irq_desc *desc)
generic_handle_irq(subvirq);
uic_irq_ret:
- spin_lock(&desc->lock);
+ raw_spin_lock(&desc->lock);
if (desc->status & IRQ_LEVEL)
desc->chip->ack(virq);
if (!(desc->status & IRQ_DISABLED) && desc->chip->unmask)
desc->chip->unmask(virq);
- spin_unlock(&desc->lock);
+ raw_spin_unlock(&desc->lock);
}
static struct uic * __init uic_init_one(struct device_node *node)
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-26 13:02:55 +0000