Commit-ID: 5c2837fbaa609e615ef9a1c58a4cd26ce90be35b
Gitweb: http://git.kernel.org/tip/5c2837fbaa609e615ef9a1c58a4cd26ce90be35b
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Tue, 28 Sep 2010 17:15:11 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Tue, 12 Oct 2010 16:53:37 +0200
dmar: Convert to new irq chip functions
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Reviewed-by: Ingo Molnar <mingo@xxxxxxx>
Acked-by: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
---
arch/ia64/kernel/msi_ia64.c | 4 ++--
arch/x86/kernel/apic/io_apic.c | 4 ++--
drivers/pci/dmar.c | 8 ++++----
include/linux/dmar.h | 5 +++--
4 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index dbb4342..00b19a4 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -160,8 +160,8 @@ static int dmar_msi_set_affinity(unsigned int irq, const struct cpumask *mask)
static struct irq_chip dmar_msi_type = {
.name = "DMAR_MSI",
- .unmask = dmar_msi_unmask,
- .mask = dmar_msi_mask,
+ .irq_unmask = dmar_msi_unmask,
+ .irq_mask = dmar_msi_mask,
.ack = ia64_ack_msi_irq,
#ifdef CONFIG_SMP
.set_affinity = dmar_msi_set_affinity,
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 49aa857..72b253e 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3578,8 +3578,8 @@ static int dmar_msi_set_affinity(unsigned int irq, const struct cpumask *mask)
static struct irq_chip dmar_msi_type = {
.name = "DMAR_MSI",
- .unmask = dmar_msi_unmask,
- .mask = dmar_msi_mask,
+ .irq_unmask = dmar_msi_unmask,
+ .irq_mask = dmar_msi_mask,
.irq_ack = ack_apic_edge,
#ifdef CONFIG_SMP
.set_affinity = dmar_msi_set_affinity,
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 0a19708..3de3a43 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -1221,9 +1221,9 @@ const char *dmar_get_fault_reason(u8 fault_reason, int *fault_type)
}
}
-void dmar_msi_unmask(unsigned int irq)
+void dmar_msi_unmask(struct irq_data *data)
{
- struct intel_iommu *iommu = get_irq_data(irq);
+ struct intel_iommu *iommu = irq_data_get_irq_data(data);
unsigned long flag;
/* unmask it */
@@ -1234,10 +1234,10 @@ void dmar_msi_unmask(unsigned int irq)
spin_unlock_irqrestore(&iommu->register_lock, flag);
}
-void dmar_msi_mask(unsigned int irq)
+void dmar_msi_mask(struct irq_data *data)
{
unsigned long flag;
- struct intel_iommu *iommu = get_irq_data(irq);
+ struct intel_iommu *iommu = irq_data_get_irq_data(data);
/* mask it */
spin_lock_irqsave(&iommu->register_lock, flag);
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index d7cecc9..cb86aa1 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -187,8 +187,9 @@ static inline int set_msi_sid(struct irte *irte, struct pci_dev *dev)
/* Can't use the common MSI interrupt functions
* since DMAR is not a pci device
*/
-extern void dmar_msi_unmask(unsigned int irq);
-extern void dmar_msi_mask(unsigned int irq);
+struct irq_data;
+extern void dmar_msi_unmask(struct irq_data *data);
+extern void dmar_msi_mask(struct irq_data *data);
extern void dmar_msi_read(int irq, struct msi_msg *msg);
extern void dmar_msi_write(int irq, struct msi_msg *msg);
extern int dmar_set_interrupt(struct intel_iommu *iommu);
--
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