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Subject[Patch v3 09/36] x86, irq: Use helper irq_data_get_irq_handler_data() to hide irq_desc details
Date
Use helper function irq_data_get_irq_handler_data() to hide irq_desc
implementation details.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
arch/x86/kernel/apic/msi.c | 2 +-
arch/x86/kernel/hpet.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c
index 1a9d735e09c6..5f1feb6854af 100644
--- a/arch/x86/kernel/apic/msi.c
+++ b/arch/x86/kernel/apic/msi.c
@@ -264,7 +264,7 @@ static inline int hpet_dev_id(struct irq_domain *domain)

static void hpet_msi_write_msg(struct irq_data *data, struct msi_msg *msg)
{
- hpet_msi_write(data->handler_data, msg);
+ hpet_msi_write(irq_data_get_irq_handler_data(data), msg);
}

static struct irq_chip hpet_msi_controller = {
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index e2449cf38b06..40cf79a55fe7 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -426,7 +426,7 @@ static struct irq_domain *hpet_domain;

void hpet_msi_unmask(struct irq_data *data)
{
- struct hpet_dev *hdev = data->handler_data;
+ struct hpet_dev *hdev = irq_data_get_irq_handler_data(data);
unsigned int cfg;

/* unmask it */
@@ -437,7 +437,7 @@ void hpet_msi_unmask(struct irq_data *data)

void hpet_msi_mask(struct irq_data *data)
{
- struct hpet_dev *hdev = data->handler_data;
+ struct hpet_dev *hdev = irq_data_get_irq_handler_data(data);
unsigned int cfg;

/* mask it */
--
1.7.10.4


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