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x86/irq: Remove irq_cfg.irq_remapped 

Now there is no user of irq_cfg.irq_remapped, so remove it.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Tested-by: Joerg Roedel <jroedel@suse.de>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: David Cohen <david.a.cohen@linux.intel.com>
Cc: Sander Eikelenboom <linux@eikelenboom.it>
Cc: David Vrabel <david.vrabel@citrix.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: iommu@lists.linux-foundation.org
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Rafael J. Wysocki <rjw@rjwysocki.net>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dimitri Sivanich <sivanich@sgi.com>
Cc: Joerg Roedel <joro@8bytes.org>
Link: http://lkml.kernel.org/r/1428978610-28986-14-git-send-email-jiang.liu@linux.intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
hifive-unleashed-5.1
Jiang Liu 2015-04-14 10:29:50 +08:00 committed by Thomas Gleixner
parent 4c77c98386
commit bac4f90784
3 changed files with 0 additions and 4 deletions
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1
arch/x86/include/asm/hw_irq.h
View File

@ -193,7 +193,6 @@ struct irq_cfg {
u8 vector;
u8 move_in_progress : 1;
#ifdef CONFIG_IRQ_REMAP
u8 remapped : 1;
union {
struct irq_2_iommu irq_2_iommu;
struct irq_2_irte irq_2_irte;

1
drivers/iommu/amd_iommu.c
View File

@ -4125,7 +4125,6 @@ static void irq_remapping_prepare_irte(struct amd_ir_data *data,
union irte *irte = &data->irte_entry;
struct IO_APIC_route_entry *entry;
irq_cfg->remapped = 1;
data->irq_2_irte.devid = devid;
data->irq_2_irte.index = index + sub_handle;

2
drivers/iommu/intel_irq_remapping.c
View File

@ -67,7 +67,6 @@ static int alloc_irte(struct intel_iommu *iommu, int irq,
struct irq_2_iommu *irq_iommu, u16 count)
{
struct ir_table *table = iommu->ir_table;
struct irq_cfg *cfg = irq_cfg(irq);
unsigned int mask = 0;
unsigned long flags;
int index;
@ -94,7 +93,6 @@ static int alloc_irte(struct intel_iommu *iommu, int irq,
if (index < 0) {
pr_warn("IR%d: can't allocate an IRTE\n", iommu->seq_id);
} else {
cfg->remapped = 1;
irq_iommu->iommu = iommu;
irq_iommu->irte_index = index;
irq_iommu->sub_handle = 0;