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[POWERPC] iSeries: Move find_Device_Node to avoid a forward declaration

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Also remove another unnecessary forward declaration.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell
2007-12-07 01:46:40 +11:00
committed by Paul Mackerras
parent 7211991fa3
commit 9103eb7d3a
1 changed files with 16 additions and 23 deletions
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39
arch/powerpc/platforms/iseries/pci.c
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@@ -45,16 +45,9 @@
#include "pci.h" #include "pci.h"
#include "call_pci.h" #include "call_pci.h"
/*
* Forward declares of prototypes.
*/
static struct device_node *find_Device_Node(int bus, int devfn);
static int Pci_Retry_Max = 3; /* Only retry 3 times */ static int Pci_Retry_Max = 3; /* Only retry 3 times */
static int Pci_Error_Flag = 1; /* Set Retry Error on. */ static int Pci_Error_Flag = 1; /* Set Retry Error on. */
static struct pci_ops iSeries_pci_ops;
/* /*
* Table defines * Table defines
* Each Entry size is 4 MB * 1024 Entries = 4GB I/O address space. * Each Entry size is 4 MB * 1024 Entries = 4GB I/O address space.
@@ -154,6 +147,22 @@ static void pci_Log_Error(char *Error_Text, int Bus, int SubBus,
Error_Text, Bus, SubBus, AgentId, HvRc); Error_Text, Bus, SubBus, AgentId, HvRc);
} }
/*
* Look down the chain to find the matching Device Device
*/
static struct device_node *find_Device_Node(int bus, int devfn)
{
struct device_node *node;
for (node = NULL; (node = of_find_all_nodes(node)); ) {
struct pci_dn *pdn = PCI_DN(node);
if (pdn && (bus == pdn->busno) && (devfn == pdn->devfn))
return node;
}
return NULL;
}
/* /*
* iSeries_pci_final_fixup(void) * iSeries_pci_final_fixup(void)
*/ */
@@ -214,22 +223,6 @@ void __init iSeries_pci_final_fixup(void)
mf_display_src(0xC9000200); mf_display_src(0xC9000200);
} }
/*
* Look down the chain to find the matching Device Device
*/
static struct device_node *find_Device_Node(int bus, int devfn)
{
struct device_node *node;
for (node = NULL; (node = of_find_all_nodes(node)); ) {
struct pci_dn *pdn = PCI_DN(node);
if (pdn && (bus == pdn->busno) && (devfn == pdn->devfn))
return node;
}
return NULL;
}
#if 0 #if 0
/* /*
* Returns the device node for the passed pci_dev * Returns the device node for the passed pci_dev