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    Commit-ID:  0323b9690448e1d1ada91dac9d8fa62f7285751a
    Gitweb: http://git.kernel.org/tip/0323b9690448e1d1ada91dac9d8fa62f7285751a
    Author: Thomas Gleixner <tglx@linutronix.de>
    AuthorDate: Tue, 20 Jun 2017 01:37:13 +0200
    Committer: Thomas Gleixner <tglx@linutronix.de>
    CommitDate: Thu, 22 Jun 2017 18:21:11 +0200

    x86/msi: Remove unused remap irq domain interface

    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Cc: Jens Axboe <axboe@kernel.dk>
    Cc: Marc Zyngier <marc.zyngier@arm.com>
    Cc: Michael Ellerman <mpe@ellerman.id.au>
    Cc: Keith Busch <keith.busch@intel.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Christoph Hellwig <hch@lst.de>
    Link: http://lkml.kernel.org/r/20170619235444.221049665@linutronix.de

    ---
    arch/x86/include/asm/irq_remapping.h | 1 -
    arch/x86/kernel/apic/msi.c | 6 ------
    2 files changed, 7 deletions(-)

    diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h
    index 0398675..023b4a9 100644
    --- a/arch/x86/include/asm/irq_remapping.h
    +++ b/arch/x86/include/asm/irq_remapping.h
    @@ -55,7 +55,6 @@ extern struct irq_domain *
    irq_remapping_get_irq_domain(struct irq_alloc_info *info);

    /* Create PCI MSI/MSIx irqdomain, use @parent as the parent irqdomain. */
    -extern struct irq_domain *arch_create_msi_irq_domain(struct irq_domain *parent);
    extern struct irq_domain *
    arch_create_remap_msi_irq_domain(struct irq_domain *par, const char *n, int id);

    diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c
    index 0e6618e..d79dc2a 100644
    --- a/arch/x86/kernel/apic/msi.c
    +++ b/arch/x86/kernel/apic/msi.c
    @@ -180,12 +180,6 @@ struct irq_domain *arch_create_remap_msi_irq_domain(struct irq_domain *parent,
    irq_domain_free_fwnode(fn);
    return d;
    }
    -
    -struct irq_domain *arch_create_msi_irq_domain(struct irq_domain *parent)
    -{
    - return pci_msi_create_irq_domain(NULL, &pci_msi_ir_domain_info, parent);
    -}
    -
    #endif

    #ifdef CONFIG_DMAR_TABLE
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