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2009-05-05 Jennifer Averett <jennifer.averett@OARcorp.com>

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* shared/pci/pci.c: Removed warnings.
This commit is contained in:
Jennifer Averett
2009-05-05 16:29:50 +00:00
parent 3776348f52
commit 2f1f2ed05b
2 changed files with 9 additions and 3 deletions
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4
c/src/lib/libbsp/powerpc/ChangeLog
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@@ -1,3 +1,7 @@
2009-05-05 Jennifer Averett <jennifer.averett@OARcorp.com>
* shared/pci/pci.c: Removed warnings.
2009-04-28 Chris Johns <chrisj@rtems.org>
* shared/start/start.S: Update for boot_card command line change.

8
c/src/lib/libbsp/powerpc/shared/pci/pci.c
View File

@@ -54,6 +54,9 @@
#define PCI_CONFIG_SET_ADDR(addr, bus, slot,function,offset) \
PCI_CONFIG_WR_ADDR((addr), PCI_CONFIG_ADDR_VAL((bus), (slot), (function), (offset)))
extern void detect_host_bridge(void);
/*
* Bit encode for PCI_CONFIG_HEADER_TYPE register
*/
@@ -583,9 +586,8 @@ donesearch:
/*
* This routine determines the maximum bus number in the system
*/
int pci_initialize()
int pci_initialize(void)
{
extern void detect_host_bridge();
unsigned char ucSlotNumber, ucFnNumber, ucNumFuncs;
unsigned char ucHeader;
unsigned char ucMaxSubordinate;
@@ -637,7 +639,7 @@ int pci_initialize()
/*
* Return the number of PCI busses in the system
*/
unsigned char pci_bus_count()
unsigned char pci_bus_count(void)
{
return (ucMaxPCIBus+1);
}