Use access helper irq_data_get_affinity_mask() to hide implementation
details of struct irq_desc.
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
---
arch/ia64/kernel/iosapic.c | 2 +-
arch/ia64/kernel/irq.c | 6 +++---
arch/ia64/kernel/msi_ia64.c | 4 ++--
arch/ia64/sn/kernel/msi_sn.c | 2 +-
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index bc9501e36e77..4d2698d43c39 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -838,7 +838,7 @@ iosapic_unregister_intr (unsigned int gsi)
if (iosapic_intr_info[irq].count == 0) {
#ifdef CONFIG_SMP
/* Clear affinity */
- cpumask_setall(irq_get_irq_data(irq)->affinity);
+ cpumask_setall(irq_get_affinity_mask(irq));
#endif
/* Clear the interrupt information */
iosapic_intr_info[irq].dest = 0;
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 812a1e6b3179..de4fc00dea98 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -67,7 +67,7 @@ static char irq_redir [NR_IRQS]; // = { [0 ... NR_IRQS-1] = 1 };
void set_irq_affinity_info (unsigned int irq, int hwid, int redir)
{
if (irq < NR_IRQS) {
- cpumask_copy(irq_get_irq_data(irq)->affinity,
+ cpumask_copy(irq_get_affinity_mask(irq),
cpumask_of(cpu_logical_id(hwid)));
irq_redir[irq] = (char) (redir & 0xff);
}
@@ -119,8 +119,8 @@ static void migrate_irqs(void)
if (irqd_is_per_cpu(data))
continue;
- if (cpumask_any_and(data->affinity, cpu_online_mask)
- >= nr_cpu_ids) {
+ if (cpumask_any_and(irq_data_get_affinity_mask(data),
+ cpu_online_mask) >= nr_cpu_ids) {
/*
* Save it for phase 2 processing
*/
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index d70bf15c690a..6c50d332b7d7 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -36,7 +36,7 @@ static int ia64_set_msi_irq_affinity(struct irq_data *idata,
msg.data = data;
pci_write_msi_msg(irq, &msg);
- cpumask_copy(idata->affinity, cpumask_of(cpu));
+ cpumask_copy(irq_data_get_affinity_mask(idata), cpumask_of(cpu));
return 0;
}
@@ -148,7 +148,7 @@ static int dmar_msi_set_affinity(struct irq_data *data,
msg.address_lo |= MSI_ADDR_DEST_ID_CPU(cpu_physical_id(cpu));
dmar_msi_write(irq, &msg);
- cpumask_copy(data->affinity, mask);
+ cpumask_copy(irq_data_get_affinity_mask(data), mask);
return 0;
}
diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index a0eb27b66d13..42b5a13af142 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -206,7 +206,7 @@ static int sn_set_msi_irq_affinity(struct irq_data *data,
msg.address_lo = (u32)(bus_addr & 0x00000000ffffffff);
pci_write_msi_msg(irq, &msg);
- cpumask_copy(data->affinity, cpu_mask);
+ cpumask_copy(irq_data_get_affinity_mask(data), cpu_mask);
return 0;
}
--
1.7.10.4
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