[PATCH] powerpc: some prom.c cleanups
From: Kumar Gala <hidden>
Date: 2005-10-20 16:44:03
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
On !CONFIG_PPC_MULTIPLATFORM _machine is defined as 0. This is ok, but we can't assign a value to _machine then. We may not have CONFIG_PCI available, so only build in support for find_parent_pci_resource(), request_OF_resource(), release_OF_resource() if PCI is enabled. This is probably not the long term fix but works out for now. Make reg_property64 contain 64-bit elements on a 32-bit machine. Mark the deprecated prom.c functions as __deprecated. Signed-off-by: Kumar K. Gala <redacted> --- commit 3f11459b85450aa70da16ab1b1c82ef29498ef1a tree 8b625ab8868872bf5b909d0d55dd704604858048 parent e597837e138d9526562a68ec2f3c77a47ce1045e author Kumar K. Gala [off-list ref] Thu, 20 Oct 2005 11:41:18 -0500 committer Kumar K. Gala [off-list ref] Thu, 20 Oct 2005 11:41:18 -0500 arch/powerpc/kernel/prom.c | 4 ++++ include/asm-powerpc/prom.h | 14 +++++++------- 2 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c@@ -1133,8 +1133,10 @@ static int __init early_init_dt_scan_cho #ifdef CONFIG_PPC64 systemcfg->platform = *prop; #else +#ifdef CONFIG_PPC_MULTIPLATFORM _machine = *prop; #endif +#endif #ifdef CONFIG_PPC64 /* check if iommu is forced on or off */
@@ -1971,6 +1973,7 @@ bus_space_to_resource_flags(unsigned int } } +#ifdef CONFIG_PCI static struct resource *find_parent_pci_resource(struct pci_dev* pdev, struct address_range *range) {
@@ -2123,3 +2126,4 @@ int release_OF_resource(struct device_no return 0; } EXPORT_SYMBOL(release_OF_resource); +#endif /* CONFIG_PCI */
diff --git a/include/asm-powerpc/prom.h b/include/asm-powerpc/prom.h
--- a/include/asm-powerpc/prom.h
+++ b/include/asm-powerpc/prom.h@@ -104,8 +104,8 @@ struct reg_property32 { }; struct reg_property64 { - unsigned long address; - unsigned long size; + u64 address; + u64 size; }; struct property {
@@ -155,12 +155,12 @@ static inline void set_node_proc_entry(s /* OBSOLETE: Old style node lookup */ -extern struct device_node *find_devices(const char *name); -extern struct device_node *find_type_devices(const char *type); -extern struct device_node *find_path_device(const char *path); -extern struct device_node *find_compatible_devices(const char *type, +extern __deprecated struct device_node *find_devices(const char *name); +extern __deprecated struct device_node *find_type_devices(const char *type); +extern __deprecated struct device_node *find_path_device(const char *path); +extern __deprecated struct device_node *find_compatible_devices(const char *type, const char *compat); -extern struct device_node *find_all_nodes(void); +extern __deprecated struct device_node *find_all_nodes(void); /* New style node lookup */ extern struct device_node *of_find_node_by_name(struct device_node *from,