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x86/PCI: Remove unused HyperTransport interrupt support

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There are no in-tree callers of ht_create_irq(), the driver interface for
HyperTransport interrupts, left.  Remove the unused entry point and all the
supporting code.

See 8b955b0ddd ("[PATCH] Initial generic hypertransport interrupt
support").

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-pci@vger.kernel.org
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Link: https://lkml.kernel.org/r/20171122221337.3877.23362.stgit@bhelgaas-glaptop.roam.corp.google.com
This commit is contained in:
Bjorn Helgaas
2017-11-22 16:13:37 -06:00
committed by Thomas Gleixner
parent e2a5dca753
commit fd2fa6c18b
11 changed files with 2 additions and 454 deletions
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8
arch/x86/include/asm/hw_irq.h
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@@ -99,14 +99,6 @@ struct irq_alloc_info {
void *dmar_data;
};
#endif
#ifdef CONFIG_HT_IRQ
struct {
int ht_pos;
int ht_idx;
struct pci_dev *ht_dev;
void *ht_update;
};
#endif
#ifdef CONFIG_X86_UV
struct {
int uv_limit;