* [PATCH 3/4] acpi,pci,irq: remove SCI penalize function
[not found] <1457484079-18202-1-git-send-email-okaya@codeaurora.org>
@ 2016-03-09 0:41 ` Sinan Kaya
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From: Sinan Kaya @ 2016-03-09 0:41 UTC (permalink / raw)
To: linux-acpi, timur, cov
Cc: linux-pci, ravikanth.nalla, lenb, harish.k, ashwin.reghunandanan,
bhelgaas, rjw, Sinan Kaya, Len Brown, Pavel Machek,
Thomas Gleixner, Ingo Molnar, H. Peter Anvin, x86, linux-pm,
linux-kernel
Removing the SCI penalize function as the penalty is now calculated on the
fly.
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
---
arch/x86/kernel/acpi/boot.c | 1 -
drivers/acpi/pci_link.c | 9 ---------
include/linux/acpi.h | 1 -
3 files changed, 11 deletions(-)
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index e759076..5e99f22 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -445,7 +445,6 @@ static void __init acpi_sci_ioapic_setup(u8 bus_irq, u16 polarity, u16 trigger,
polarity = acpi_sci_flags & ACPI_MADT_POLARITY_MASK;
mp_override_legacy_irq(bus_irq, polarity, trigger, gsi);
- acpi_penalize_sci_irq(bus_irq, trigger, polarity);
/*
* stash over-ride to indicate we've been here
diff --git a/drivers/acpi/pci_link.c b/drivers/acpi/pci_link.c
index eb8e770..6bd77f1 100644
--- a/drivers/acpi/pci_link.c
+++ b/drivers/acpi/pci_link.c
@@ -840,15 +840,6 @@ bool acpi_isa_irq_available(int irq)
}
/*
- * Penalize IRQ used by ACPI SCI. If ACPI SCI pin attributes conflict with
- * PCI IRQ attributes, mark ACPI SCI as ISA_ALWAYS so it won't be use for
- * PCI IRQs.
- */
-void acpi_penalize_sci_irq(int irq, int trigger, int polarity)
-{
-}
-
-/*
* Over-ride default table to reserve additional IRQs for use by ISA
* e.g. acpi_irq_isa=5
* Useful for telling ACPI how not to interfere with your ISA sound card.
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 06ed7e5..0f41317 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -311,7 +311,6 @@ struct pci_dev;
int acpi_pci_irq_enable (struct pci_dev *dev);
void acpi_penalize_isa_irq(int irq, int active);
bool acpi_isa_irq_available(int irq);
-void acpi_penalize_sci_irq(int irq, int trigger, int polarity);
void acpi_pci_irq_disable (struct pci_dev *dev);
extern int ec_read(u8 addr, u8 *val);
--
1.8.2.1
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