From c6d4d5a8a83e4a564bcf233fdd565183c33df5d1 Mon Sep 17 00:00:00 2001 From: Nathan Lynch Date: Fri, 14 Mar 2008 06:52:10 +1100 Subject: [POWERPC] Convert pci and eeh code to of_device_is_available A couple of places are duplicating the function of of_device_is_available; convert them to use it. Signed-off-by: Nathan Lynch Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/rtas_pci.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) (limited to 'arch/powerpc/kernel') diff --git a/arch/powerpc/kernel/rtas_pci.c b/arch/powerpc/kernel/rtas_pci.c index 945e8f4db873..3ab88a9dc70d 100644 --- a/arch/powerpc/kernel/rtas_pci.c +++ b/arch/powerpc/kernel/rtas_pci.c @@ -56,21 +56,6 @@ static inline int config_access_valid(struct pci_dn *dn, int where) return 0; } -static int of_device_available(struct device_node * dn) -{ - const char *status; - - status = of_get_property(dn, "status", NULL); - - if (!status) - return 1; - - if (!strcmp(status, "okay")) - return 1; - - return 0; -} - int rtas_read_config(struct pci_dn *pdn, int where, int size, u32 *val) { int returnval = -1; @@ -117,7 +102,7 @@ static int rtas_pci_read_config(struct pci_bus *bus, for (dn = busdn->child; dn; dn = dn->sibling) { struct pci_dn *pdn = PCI_DN(dn); if (pdn && pdn->devfn == devfn - && of_device_available(dn)) + && of_device_is_available(dn)) return rtas_read_config(pdn, where, size, val); } @@ -164,7 +149,7 @@ static int rtas_pci_write_config(struct pci_bus *bus, for (dn = busdn->child; dn; dn = dn->sibling) { struct pci_dn *pdn = PCI_DN(dn); if (pdn && pdn->devfn == devfn - && of_device_available(dn)) + && of_device_is_available(dn)) return rtas_write_config(pdn, where, size, val); } return PCIBIOS_DEVICE_NOT_FOUND; -- cgit v1.2.2