From 25ff79443cbfa924b8df1d4a8a0fbff83816938a Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Sat, 7 Sep 2013 14:07:11 -0500 Subject: of: implement pci_address_to_pio as weak function Implement pci_address_to_pio as weak function to remove the dependency on asm/prom.h. This is in preparation to make prom.h optional. Signed-off-by: Rob Herring Acked-by: Grant Likely Cc: Michal Simek Cc: Ralf Baechle Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x86@kernel.org Cc: Grant Likely --- arch/x86/include/asm/prom.h | 3 --- 1 file changed, 3 deletions(-) (limited to 'arch/x86/include/asm') diff --git a/arch/x86/include/asm/prom.h b/arch/x86/include/asm/prom.h index bade6ac3b14..8ef2ec70858 100644 --- a/arch/x86/include/asm/prom.h +++ b/arch/x86/include/asm/prom.h @@ -39,9 +39,6 @@ static inline void x86_dtb_init(void) { } extern char cmd_line[COMMAND_LINE_SIZE]; -#define pci_address_to_pio pci_address_to_pio -unsigned long pci_address_to_pio(phys_addr_t addr); - #define HAVE_ARCH_DEVTREE_FIXUPS #endif /* __ASSEMBLY__ */ -- cgit v1.2.3-70-g09d2 From 32df8dca503f82c816f8be85a8d0a394a8b88c2c Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Sat, 7 Sep 2013 14:11:58 -0500 Subject: of: remove HAVE_ARCH_DEVTREE_FIXUPS HAVE_ARCH_DEVTREE_FIXUPS appears to always be needed except for sparc, but it is only used for /proc/device-teee and sparc does not enable /proc/device-tree. So this option is redundant. Remove the option and always enable it. This has the side effect of fixing /proc/device-tree on arches such as arm64 which failed to define this option. Signed-off-by: Rob Herring Acked-by: Vineet Gupta Acked-by: Grant Likely Cc: Russell King Cc: James Hogan Cc: Michal Simek Cc: Jonas Bonn Cc: Benjamin Herrenschmidt Cc: Paul Mackerras Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: x86@kernel.org Cc: Chris Zankel Cc: Max Filippov --- arch/arc/include/asm/prom.h | 2 -- arch/arm/include/asm/prom.h | 2 -- arch/metag/include/asm/prom.h | 1 - arch/microblaze/include/asm/prom.h | 2 -- arch/openrisc/include/asm/prom.h | 2 -- arch/powerpc/include/asm/prom.h | 2 -- arch/x86/include/asm/prom.h | 2 -- arch/xtensa/include/asm/prom.h | 2 -- fs/proc/proc_devtree.c | 3 --- 9 files changed, 18 deletions(-) (limited to 'arch/x86/include/asm') diff --git a/arch/arc/include/asm/prom.h b/arch/arc/include/asm/prom.h index 692d0d0789a..15555499e43 100644 --- a/arch/arc/include/asm/prom.h +++ b/arch/arc/include/asm/prom.h @@ -9,6 +9,4 @@ #ifndef _ASM_ARC_PROM_H_ #define _ASM_ARC_PROM_H_ -#define HAVE_ARCH_DEVTREE_FIXUPS - #endif diff --git a/arch/arm/include/asm/prom.h b/arch/arm/include/asm/prom.h index 4a2985e2196..b681575ad3d 100644 --- a/arch/arm/include/asm/prom.h +++ b/arch/arm/include/asm/prom.h @@ -11,8 +11,6 @@ #ifndef __ASMARM_PROM_H #define __ASMARM_PROM_H -#define HAVE_ARCH_DEVTREE_FIXUPS - #ifdef CONFIG_OF extern const struct machine_desc *setup_machine_fdt(unsigned int dt_phys); diff --git a/arch/metag/include/asm/prom.h b/arch/metag/include/asm/prom.h index e19022c5a0c..d4be144a861 100644 --- a/arch/metag/include/asm/prom.h +++ b/arch/metag/include/asm/prom.h @@ -14,7 +14,6 @@ #ifndef __ASM_METAG_PROM_H #define __ASM_METAG_PROM_H -#define HAVE_ARCH_DEVTREE_FIXUPS extern void copy_fdt(void); diff --git a/arch/microblaze/include/asm/prom.h b/arch/microblaze/include/asm/prom.h index 0ebd924902d..2f03ac81585 100644 --- a/arch/microblaze/include/asm/prom.h +++ b/arch/microblaze/include/asm/prom.h @@ -16,8 +16,6 @@ #include -#define HAVE_ARCH_DEVTREE_FIXUPS - /* Other Prototypes */ enum early_consoles { UARTLITE = 1, diff --git a/arch/openrisc/include/asm/prom.h b/arch/openrisc/include/asm/prom.h index 93c9980e1b6..bec477ba9f7 100644 --- a/arch/openrisc/include/asm/prom.h +++ b/arch/openrisc/include/asm/prom.h @@ -17,6 +17,4 @@ #ifndef _ASM_OPENRISC_PROM_H #define _ASM_OPENRISC_PROM_H -#define HAVE_ARCH_DEVTREE_FIXUPS - #endif /* _ASM_OPENRISC_PROM_H */ diff --git a/arch/powerpc/include/asm/prom.h b/arch/powerpc/include/asm/prom.h index 6707c16d8fc..43fe0023d72 100644 --- a/arch/powerpc/include/asm/prom.h +++ b/arch/powerpc/include/asm/prom.h @@ -20,8 +20,6 @@ #include #include -#define HAVE_ARCH_DEVTREE_FIXUPS - /* * OF address retreival & translation */ diff --git a/arch/x86/include/asm/prom.h b/arch/x86/include/asm/prom.h index 8ef2ec70858..fbeb06ed0ea 100644 --- a/arch/x86/include/asm/prom.h +++ b/arch/x86/include/asm/prom.h @@ -39,7 +39,5 @@ static inline void x86_dtb_init(void) { } extern char cmd_line[COMMAND_LINE_SIZE]; -#define HAVE_ARCH_DEVTREE_FIXUPS - #endif /* __ASSEMBLY__ */ #endif diff --git a/arch/xtensa/include/asm/prom.h b/arch/xtensa/include/asm/prom.h index f3d7cd2c0de..2a87a583b41 100644 --- a/arch/xtensa/include/asm/prom.h +++ b/arch/xtensa/include/asm/prom.h @@ -1,6 +1,4 @@ #ifndef _XTENSA_ASM_PROM_H #define _XTENSA_ASM_PROM_H -#define HAVE_ARCH_DEVTREE_FIXUPS - #endif /* _XTENSA_ASM_PROM_H */ diff --git a/fs/proc/proc_devtree.c b/fs/proc/proc_devtree.c index 106a8357063..70779b2fc20 100644 --- a/fs/proc/proc_devtree.c +++ b/fs/proc/proc_devtree.c @@ -14,16 +14,13 @@ #include #include #include -#include #include #include "internal.h" static inline void set_node_proc_entry(struct device_node *np, struct proc_dir_entry *de) { -#ifdef HAVE_ARCH_DEVTREE_FIXUPS np->pde = de; -#endif } static struct proc_dir_entry *proc_device_tree; -- cgit v1.2.3-70-g09d2