Commit-ID: ff96b4d0333baa001b404882b28b7d992b02415b
Gitweb: http://git.kernel.org/tip/ff96b4d0333baa001b404882b28b7d992b02415b
Author: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
AuthorDate: Mon, 1 Jun 2015 16:05:18 +0800
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Mon, 13 Jul 2015 21:22:46 +0200
x86/irq: Use accessor irq_data_get_irq_handler_data()
Use accessor function irq_data_get_irq_handler_data() to hide irq_desc
implementation details.
Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
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 1a9d735..5f1feb6 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 10757d0..2de7e4e 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 */
--
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