From fd2fa6c18b729e19c51240453a521f76c766247e Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Wed, 22 Nov 2017 16:13:37 -0600 Subject: x86/PCI: Remove unused HyperTransport interrupt support 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 8b955b0dddb3 ("[PATCH] Initial generic hypertransport interrupt support"). Signed-off-by: Bjorn Helgaas Signed-off-by: Thomas Gleixner Acked-by: "Eric W. Biederman" Cc: Andi Kleen Cc: Greg Kroah-Hartman Cc: linux-pci@vger.kernel.org Cc: Benjamin Herrenschmidt Link: https://lkml.kernel.org/r/20171122221337.3877.23362.stgit@bhelgaas-glaptop.roam.corp.google.com --- arch/x86/kernel/apic/vector.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/x86/kernel/apic/vector.c') diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 05c85e693a5d..6a823a25eaff 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -1,5 +1,5 @@ /* - * Local APIC related interfaces to support IOAPIC, MSI, HT_IRQ etc. + * Local APIC related interfaces to support IOAPIC, MSI, etc. * * Copyright (C) 1997, 1998, 1999, 2000, 2009 Ingo Molnar, Hajnalka Szabo * Moved from arch/x86/kernel/apic/io_apic.c. @@ -601,7 +601,7 @@ int __init arch_probe_nr_irqs(void) nr_irqs = NR_VECTORS * nr_cpu_ids; nr = (gsi_top + nr_legacy_irqs()) + 8 * nr_cpu_ids; -#if defined(CONFIG_PCI_MSI) || defined(CONFIG_HT_IRQ) +#if defined(CONFIG_PCI_MSI) /* * for MSI and HT dyn irq */ @@ -663,7 +663,6 @@ int __init arch_early_irq_init(void) irq_set_default_host(x86_vector_domain); arch_init_msi_domain(x86_vector_domain); - arch_init_htirq_domain(x86_vector_domain); BUG_ON(!alloc_cpumask_var(&vector_searchmask, GFP_KERNEL)); -- cgit