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ACPI / PCI: Stub out pci_acpi_crs_quirks() and make it x86 specific 

For pci_acpi_crs_quirks(), ia64 already doesn't use it, and we can
not foresee it should be used in ARM64, so stub out pci_acpi_crs_quirks()
to avoid introducing platform specific dummy stub function.

Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Reviewed-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Hanjun Guo 2014-05-06 11:24:30 +08:00 committed by Rafael J. Wysocki
parent 89ca3b8819
commit 6b90f55f63
2 changed files with 5 additions and 1 deletions
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1
arch/ia64/include/asm/acpi.h
View File

@ -92,7 +92,6 @@ ia64_acpi_release_global_lock (unsigned int *lock)
#endif
#define acpi_processor_cstate_check(x) (x) /* no idle limits on IA64 :) */
static inline void disable_acpi(void) { }
static inline void pci_acpi_crs_quirks(void) { }
#ifdef CONFIG_IA64_GENERIC
const char *acpi_get_sysname (void);

5
include/acpi/acpi_drivers.h
View File

@ -96,7 +96,12 @@ struct pci_dev *acpi_get_pci_dev(acpi_handle);
/* Arch-defined function to add a bus to the system */
struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root);
#ifdef CONFIG_X86
void pci_acpi_crs_quirks(void);
#else
static inline void pci_acpi_crs_quirks(void) { }
#endif
/* --------------------------------------------------------------------------
Processor