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PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set

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We are compiling PCI code today for systems with ACPI and no PCI
device present. Remove the useless code and reduce the tight
dependency.

Signed-off-by: Sinan Kaya <okaya@kernel.org>
Acked-by: Bjorn Helgaas <bhelgaas@google.com> # PCI parts
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sinan Kaya
2018-12-19 22:46:56 +00:00
committed by Rafael J. Wysocki
parent bd23fac3ea
commit 5d32a66541
8 changed files with 32 additions and 3 deletions
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7
include/linux/acpi.h
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@@ -340,7 +340,14 @@ 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);
#ifdef CONFIG_PCI
void acpi_penalize_sci_irq(int irq, int trigger, int polarity);
#else
static inline void acpi_penalize_sci_irq(int irq, int trigger,
int polarity)
{
}
#endif
void acpi_pci_irq_disable (struct pci_dev *dev);
extern int ec_read(u8 addr, u8 *val);