powerpc: move ASM_CONST and stringify_in_c() into asm-const.h

This patch moves ASM_CONST() and stringify_in_c() into dedicated asm-const.h, then cleans all related inclusions. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> [mpe: asm-compat.h should include asm-const.h] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-07-05 16:24:57 +00:00
parent 36a7eeaff7
commit ec0c464cdb
57 changed files with 73 additions and 33 deletions
--- a/arch/powerpc/include/asm/asm-compat.h
+++ b/arch/powerpc/include/asm/asm-compat.h
@@ -1,21 +1,10 @@
 #ifndef _ASM_POWERPC_ASM_COMPAT_H
 #define _ASM_POWERPC_ASM_COMPAT_H

+#include <asm/asm-const.h>
 #include <asm/types.h>
 #include <asm/ppc-opcode.h>

-#ifdef __ASSEMBLY__
-#  define stringify_in_c(...)	__VA_ARGS__
-#  define ASM_CONST(x)		x
-#else
-/* This version of stringify will deal with commas... */
-#  define __stringify_in_c(...)	#__VA_ARGS__
-#  define stringify_in_c(...)	__stringify_in_c(__VA_ARGS__) " "
-#  define __ASM_CONST(x)	x##UL
-#  define ASM_CONST(x)		__ASM_CONST(x)
-#endif
-
-
 #ifdef __powerpc64__

 /* operations for longs and pointers */
--- a/arch/powerpc/include/asm/asm-const.h
+++ b/arch/powerpc/include/asm/asm-const.h
@@ -0,0 +1,14 @@
+#ifndef _ASM_POWERPC_ASM_CONST_H
+#define _ASM_POWERPC_ASM_CONST_H
+
+#ifdef __ASSEMBLY__
+#  define stringify_in_c(...)	__VA_ARGS__
+#  define ASM_CONST(x)		x
+#else
+/* This version of stringify will deal with commas... */
+#  define __stringify_in_c(...)	#__VA_ARGS__
+#  define stringify_in_c(...)	__stringify_in_c(__VA_ARGS__) " "
+#  define __ASM_CONST(x)	x##UL
+#  define ASM_CONST(x)		__ASM_CONST(x)
+#endif
+#endif /* _ASM_POWERPC_ASM_CONST_H */
--- a/arch/powerpc/include/asm/barrier.h
+++ b/arch/powerpc/include/asm/barrier.h
@@ -5,6 +5,8 @@
 #ifndef _ASM_POWERPC_BARRIER_H
 #define _ASM_POWERPC_BARRIER_H

+#include <asm/asm-const.h>
+
 /*
 * Memory barrier.
 * The sync instruction guarantees that all memory accesses initiated
--- a/arch/powerpc/include/asm/book3s/64/hash.h
+++ b/arch/powerpc/include/asm/book3s/64/hash.h
@@ -3,6 +3,8 @@
 #define _ASM_POWERPC_BOOK3S_64_HASH_H
 #ifdef __KERNEL__

+#include <asm/asm-const.h>
+
 /*
 * Common bits between 4K and 64K pages in a linux-style PTE.
 * Additional bits may be defined in pgtable-hash64-*.h
--- a/arch/powerpc/include/asm/book3s/64/mmu-hash.h
+++ b/arch/powerpc/include/asm/book3s/64/mmu-hash.h
@@ -12,9 +12,9 @@
 * 2 of the License, or (at your option) any later version.
 */

-#include <asm/asm-compat.h>
 #include <asm/page.h>
 #include <asm/bug.h>
+#include <asm/asm-const.h>

 /*
 * This is necessary to get the definition of PGTABLE_RANGE which we
--- a/arch/powerpc/include/asm/book3s/64/radix.h
+++ b/arch/powerpc/include/asm/book3s/64/radix.h
@@ -2,6 +2,8 @@
 #ifndef _ASM_POWERPC_PGTABLE_RADIX_H
 #define _ASM_POWERPC_PGTABLE_RADIX_H

+#include <asm/asm-const.h>
+
 #ifndef __ASSEMBLY__
 #include <asm/cmpxchg.h>
 #endif
--- a/arch/powerpc/include/asm/cmpxchg.h
+++ b/arch/powerpc/include/asm/cmpxchg.h
@@ -5,7 +5,6 @@
 #ifdef __KERNEL__
 #include <linux/compiler.h>
 #include <asm/synch.h>
-#include <asm/asm-compat.h>
 #include <linux/bug.h>
 #include <asm/asm-405.h>

--- a/arch/powerpc/include/asm/code-patching.h
+++ b/arch/powerpc/include/asm/code-patching.h
@@ -14,6 +14,7 @@
 #include <asm/ppc-opcode.h>
 #include <linux/string.h>
 #include <linux/kallsyms.h>
+#include <asm/asm-compat.h>

 /* Flags for create_branch:
 * "b"   == create_branch(addr, target, 0);
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -4,9 +4,9 @@


 #include <linux/types.h>
-#include <asm/asm-compat.h>
 #include <asm/feature-fixups.h>
 #include <uapi/asm/cputable.h>
+#include <asm/asm-const.h>

 #ifndef __ASSEMBLY__

--- a/arch/powerpc/include/asm/dt_cpu_ftrs.h
+++ b/arch/powerpc/include/asm/dt_cpu_ftrs.h
@@ -10,7 +10,6 @@
 */

 #include <linux/types.h>
-#include <asm/asm-compat.h>
 #include <asm/feature-fixups.h>
 #include <uapi/asm/cputable.h>

--- a/arch/powerpc/include/asm/feature-fixups.h
+++ b/arch/powerpc/include/asm/feature-fixups.h
@@ -1,6 +1,8 @@
 #ifndef __ASM_POWERPC_FEATURE_FIXUPS_H
 #define __ASM_POWERPC_FEATURE_FIXUPS_H

+#include <asm/asm-const.h>
+
 /*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
--- a/arch/powerpc/include/asm/firmware.h
+++ b/arch/powerpc/include/asm/firmware.h
@@ -14,8 +14,8 @@

 #ifdef __KERNEL__

-#include <asm/asm-compat.h>
 #include <asm/feature-fixups.h>
+#include <asm/asm-const.h>

 /* firmware feature bitmask values */

--- a/arch/powerpc/include/asm/futex.h
+++ b/arch/powerpc/include/asm/futex.h
@@ -8,7 +8,6 @@
 #include <linux/uaccess.h>
 #include <asm/errno.h>
 #include <asm/synch.h>
-#include <asm/asm-compat.h>
 #include <asm/asm-405.h>

 #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -30,6 +30,7 @@
 #include <asm/machdep.h>
 #include <asm/types.h>
 #include <asm/pci-bridge.h>
+#include <asm/asm-const.h>

 #define IOMMU_PAGE_SHIFT_4K      12
 #define IOMMU_PAGE_SIZE_4K       (ASM_CONST(1) << IOMMU_PAGE_SHIFT_4K)
--- a/arch/powerpc/include/asm/jump_label.h
+++ b/arch/powerpc/include/asm/jump_label.h
@@ -14,7 +14,7 @@
 #include <linux/types.h>

 #include <asm/feature-fixups.h>
-#include <asm/asm-compat.h>
+#include <asm/asm-const.h>

 #define JUMP_ENTRY_TYPE		stringify_in_c(FTR_ENTRY_LONG)
 #define JUMP_LABEL_NOP_SIZE	4
--- a/arch/powerpc/include/asm/mmu-44x.h
+++ b/arch/powerpc/include/asm/mmu-44x.h
@@ -6,6 +6,7 @@
 */

 #include <asm/page.h>
+#include <asm/asm-const.h>

 #define PPC44x_MMUCR_TID	0x000000ff
 #define PPC44x_MMUCR_STS	0x00010000
--- a/arch/powerpc/include/asm/mmu.h
+++ b/arch/powerpc/include/asm/mmu.h
@@ -5,8 +5,8 @@

 #include <linux/types.h>

-#include <asm/asm-compat.h>
 #include <asm/feature-fixups.h>
+#include <asm/asm-const.h>

 /*
 * MMU features bit definitions
--- a/arch/powerpc/include/asm/nohash/64/pgtable.h
+++ b/arch/powerpc/include/asm/nohash/64/pgtable.h
@@ -8,6 +8,7 @@

 #include <asm/nohash/64/pgtable-4k.h>
 #include <asm/barrier.h>
+#include <asm/asm-const.h>

 #ifdef CONFIG_PPC_64K_PAGES
 #error "Page size not supported"
--- a/arch/powerpc/include/asm/page.h
+++ b/arch/powerpc/include/asm/page.h
@@ -16,7 +16,7 @@
 #else
 #include <asm/types.h>
 #endif
-#include <asm/asm-compat.h>
+#include <asm/asm-const.h>

 /*
 * On regular PPC32 page size is 4K (but we support 4K/16K/64K/256K pages
--- a/arch/powerpc/include/asm/page_64.h
+++ b/arch/powerpc/include/asm/page_64.h
@@ -10,6 +10,8 @@
 * 2 of the License, or (at your option) any later version.
 */

+#include <asm/asm-const.h>
+
 /*
 * We always define HW_PAGE_SHIFT to 12 as use of 64K pages remains Linux
 * specific, every notion of page number shared with the firmware, TCEs,
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -13,7 +13,7 @@
 #define _ASM_POWERPC_PPC_OPCODE_H

 #include <linux/stringify.h>
-#include <asm/asm-compat.h>
+#include <asm/asm-const.h>

 #define	__REG_R0	0
 #define	__REG_R1	1
--- a/arch/powerpc/include/asm/ptrace.h
+++ b/arch/powerpc/include/asm/ptrace.h
@@ -24,6 +24,7 @@
 #define _ASM_POWERPC_PTRACE_H

 #include <uapi/asm/ptrace.h>
+#include <asm/asm-const.h>


 #ifdef __powerpc64__
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -13,6 +13,7 @@

 #include <linux/stringify.h>
 #include <asm/cputable.h>
+#include <asm/asm-const.h>

 /* Pickup Book E specific registers. */
 #if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
--- a/arch/powerpc/include/asm/reg_a2.h
+++ b/arch/powerpc/include/asm/reg_a2.h
@@ -12,6 +12,8 @@
 #ifndef __ASM_POWERPC_REG_A2_H__
 #define __ASM_POWERPC_REG_A2_H__

+#include <asm/asm-const.h>
+
 #define SPRN_TENSR	0x1b5
 #define SPRN_TENS	0x1b6	/* Thread ENable Set */
 #define SPRN_TENC	0x1b7	/* Thread ENable Clear */
--- a/arch/powerpc/include/asm/spinlock.h
+++ b/arch/powerpc/include/asm/spinlock.h
@@ -24,7 +24,6 @@
 #include <asm/paca.h>
 #include <asm/hvcall.h>
 #endif
-#include <asm/asm-compat.h>
 #include <asm/synch.h>
 #include <asm/ppc-opcode.h>
 #include <asm/asm-405.h>
--- a/arch/powerpc/include/asm/synch.h
+++ b/arch/powerpc/include/asm/synch.h
@@ -5,6 +5,7 @@

 #include <linux/stringify.h>
 #include <asm/feature-fixups.h>
+#include <asm/asm-const.h>

 #ifndef __ASSEMBLY__
 extern unsigned int __start___lwsync_fixup, __stop___lwsync_fixup;
--- a/arch/powerpc/include/asm/thread_info.h
+++ b/arch/powerpc/include/asm/thread_info.h
@@ -9,6 +9,8 @@
 #ifndef _ASM_POWERPC_THREAD_INFO_H
 #define _ASM_POWERPC_THREAD_INFO_H

+#include <asm/asm-const.h>
+
 #ifdef __KERNEL__

 #define THREAD_SHIFT		CONFIG_THREAD_SHIFT
--- a/arch/powerpc/include/asm/uaccess.h
+++ b/arch/powerpc/include/asm/uaccess.h
@@ -2,7 +2,6 @@
 #ifndef _ARCH_POWERPC_UACCESS_H
 #define _ARCH_POWERPC_UACCESS_H

-#include <asm/asm-compat.h>
 #include <asm/ppc_asm.h>
 #include <asm/processor.h>
 #include <asm/page.h>