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PCI: Remove unused declarations

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Remove these unused declarations:

  pcibios_config_init()              # never defined anywhere
  pcibios_scan_root()                # only defined by x86
  pcibios_get_irq_routing_table()    # only defined by x86
  pcibios_set_irq_routing()          # only defined by x86

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Bjorn Helgaas 2017-10-04 15:40:46 -05:00
parent be2d877aaa
commit 7b30aa1f23
4 changed files with 0 additions and 12 deletions
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6
arch/cris/include/asm/pci.h
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@ -16,12 +16,6 @@
#define PCIBIOS_MIN_CARDBUS_IO 0x4000
void pcibios_config_init(void);
struct pci_bus * pcibios_scan_root(int bus);
struct irq_routing_table *pcibios_get_irq_routing_table(void);
int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
/* Dynamic DMA mapping stuff.
* i386 has everything mapped statically.
*/

2
arch/ia64/include/asm/pci.h
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@ -29,8 +29,6 @@ struct pci_vector_struct {
#define PCIBIOS_MIN_IO 0x1000
#define PCIBIOS_MIN_MEM 0x10000000
void pcibios_config_init(void);
/*
* PCI_DMA_BUS_IS_PHYS should be set to 1 if there is _necessarily_ a direct
* correspondence between device bus addresses and CPU physical addresses.

3
arch/mn10300/unit-asb2305/pci-asb2305.h
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@ -30,9 +30,6 @@ extern void pcibios_resource_survey(void);
extern struct pci_ops *pci_root_ops;
extern struct irq_routing_table *pcibios_get_irq_routing_table(void);
extern int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
/* pci-irq.c */
struct irq_info {

1
arch/x86/include/asm/pci.h
View File

@ -88,7 +88,6 @@ extern unsigned long pci_mem_start;
#define PCIBIOS_MIN_CARDBUS_IO 0x4000
extern int pcibios_enabled;
void pcibios_config_init(void);
void pcibios_scan_root(int bus);
struct irq_routing_table *pcibios_get_irq_routing_table(void);