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Message-Id: <1572248567-22504-1-git-send-email-zong.li@sifive.com>
Date: Mon, 28 Oct 2019 00:42:47 -0700
From: Zong Li <zong.li@...ive.com>
To: linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
paul.walmsley@...ive.com, palmer@...ive.com
Cc: Zong Li <zong.li@...ive.com>
Subject: [PATCH] riscv: clean up the macro format in each header file
There are many different formats in each header now, such as
_ASM_XXX_H, __ASM_XXX_H, _ASM_RISCV_XXX_H, RISCV_XXX_H, etc., This patch
tries to unify the format by using _ASM_RISCV_XXX_H, because the most
header use it now. This patch also adds the conditional to the headers
if they lost it.
Signed-off-by: Zong Li <zong.li@...ive.com>
---
arch/riscv/include/asm/asm-prototypes.h | 1 +
arch/riscv/include/asm/current.h | 6 +++---
arch/riscv/include/asm/ftrace.h | 5 +++++
arch/riscv/include/asm/futex.h | 6 +++---
arch/riscv/include/asm/hwcap.h | 7 ++++---
arch/riscv/include/asm/image.h | 6 +++---
arch/riscv/include/asm/kprobes.h | 6 +++---
arch/riscv/include/asm/mmiowb.h | 2 +-
arch/riscv/include/asm/pci.h | 6 +++---
arch/riscv/include/asm/sbi.h | 2 +-
arch/riscv/include/asm/sparsemem.h | 6 +++---
arch/riscv/include/asm/spinlock_types.h | 2 +-
arch/riscv/include/uapi/asm/elf.h | 6 +++---
arch/riscv/include/uapi/asm/hwcap.h | 6 +++---
arch/riscv/include/uapi/asm/ucontext.h | 6 +++---
15 files changed, 40 insertions(+), 33 deletions(-)
diff --git a/arch/riscv/include/asm/asm-prototypes.h b/arch/riscv/include/asm/asm-prototypes.h
index c9fecd12..dd62b69 100644
--- a/arch/riscv/include/asm/asm-prototypes.h
+++ b/arch/riscv/include/asm/asm-prototypes.h
@@ -1,5 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_RISCV_PROTOTYPES_H
+#define _ASM_RISCV_PROTOTYPES_H
#include <linux/ftrace.h>
#include <asm-generic/asm-prototypes.h>
diff --git a/arch/riscv/include/asm/current.h b/arch/riscv/include/asm/current.h
index 44dcf7f..dd973ef 100644
--- a/arch/riscv/include/asm/current.h
+++ b/arch/riscv/include/asm/current.h
@@ -7,8 +7,8 @@
*/
-#ifndef __ASM_CURRENT_H
-#define __ASM_CURRENT_H
+#ifndef _ASM_RISCV_CURRENT_H
+#define _ASM_RISCV_CURRENT_H
#include <linux/bug.h>
#include <linux/compiler.h>
@@ -34,4 +34,4 @@ static __always_inline struct task_struct *get_current(void)
#endif /* __ASSEMBLY__ */
-#endif /* __ASM_CURRENT_H */
+#endif /* _ASM_RISCV_CURRENT_H */
diff --git a/arch/riscv/include/asm/ftrace.h b/arch/riscv/include/asm/ftrace.h
index c6dcc52..ace8a6e 100644
--- a/arch/riscv/include/asm/ftrace.h
+++ b/arch/riscv/include/asm/ftrace.h
@@ -1,6 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (C) 2017 Andes Technology Corporation */
+#ifndef _ASM_RISCV_FTRACE_H
+#define _ASM_RISCV_FTRACE_H
+
/*
* The graph frame test is not possible if CONFIG_FRAME_POINTER is not enabled.
* Check arch/riscv/kernel/mcount.S for detail.
@@ -64,3 +67,5 @@ do { \
*/
#define MCOUNT_INSN_SIZE 8
#endif
+
+#endif /* _ASM_RISCV_FTRACE_H */
diff --git a/arch/riscv/include/asm/futex.h b/arch/riscv/include/asm/futex.h
index 4ad6409..2073105 100644
--- a/arch/riscv/include/asm/futex.h
+++ b/arch/riscv/include/asm/futex.h
@@ -4,8 +4,8 @@
* Copyright (c) 2018 Jim Wilson (jimw@...ive.com)
*/
-#ifndef _ASM_FUTEX_H
-#define _ASM_FUTEX_H
+#ifndef _ASM_RISCV_FUTEX_H
+#define _ASM_RISCV_FUTEX_H
#include <linux/futex.h>
#include <linux/uaccess.h>
@@ -112,4 +112,4 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
return ret;
}
-#endif /* _ASM_FUTEX_H */
+#endif /* _ASM_RISCV_FUTEX_H */
diff --git a/arch/riscv/include/asm/hwcap.h b/arch/riscv/include/asm/hwcap.h
index 7ecb7c6..1bb0cd0 100644
--- a/arch/riscv/include/asm/hwcap.h
+++ b/arch/riscv/include/asm/hwcap.h
@@ -5,8 +5,8 @@
* Copyright (C) 2012 ARM Ltd.
* Copyright (C) 2017 SiFive
*/
-#ifndef __ASM_HWCAP_H
-#define __ASM_HWCAP_H
+#ifndef _ASM_RISCV_HWCAP_H
+#define _ASM_RISCV_HWCAP_H
#include <uapi/asm/hwcap.h>
@@ -23,4 +23,5 @@ enum {
extern unsigned long elf_hwcap;
#endif
-#endif
+
+#endif /* _ASM_RISCV_HWCAP_H */
diff --git a/arch/riscv/include/asm/image.h b/arch/riscv/include/asm/image.h
index 344db52..7b0f92b 100644
--- a/arch/riscv/include/asm/image.h
+++ b/arch/riscv/include/asm/image.h
@@ -1,7 +1,7 @@
/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_IMAGE_H
-#define __ASM_IMAGE_H
+#ifndef _ASM_RISCV_IMAGE_H
+#define _ASM_RISCV_IMAGE_H
#define RISCV_IMAGE_MAGIC "RISCV\0\0\0"
#define RISCV_IMAGE_MAGIC2 "RSC\x05"
@@ -62,4 +62,4 @@ struct riscv_image_header {
u32 res4;
};
#endif /* __ASSEMBLY__ */
-#endif /* __ASM_IMAGE_H */
+#endif /* _ASM_RISCV_IMAGE_H */
diff --git a/arch/riscv/include/asm/kprobes.h b/arch/riscv/include/asm/kprobes.h
index 96e30ef..56a98ea3 100644
--- a/arch/riscv/include/asm/kprobes.h
+++ b/arch/riscv/include/asm/kprobes.h
@@ -6,9 +6,9 @@
* Copyright (C) 2017 SiFive
*/
-#ifndef _RISCV_KPROBES_H
-#define _RISCV_KPROBES_H
+#ifndef _ASM_RISCV_KPROBES_H
+#define _ASM_RISCV_KPROBES_H
#include <asm-generic/kprobes.h>
-#endif /* _RISCV_KPROBES_H */
+#endif /* _ASM_RISCV_KPROBES_H */
diff --git a/arch/riscv/include/asm/mmiowb.h b/arch/riscv/include/asm/mmiowb.h
index 5d7e3a2..bb4091f 100644
--- a/arch/riscv/include/asm/mmiowb.h
+++ b/arch/riscv/include/asm/mmiowb.h
@@ -11,4 +11,4 @@
#include <asm-generic/mmiowb.h>
-#endif /* ASM_RISCV_MMIOWB_H */
+#endif /* _ASM_RISCV_MMIOWB_H */
diff --git a/arch/riscv/include/asm/pci.h b/arch/riscv/include/asm/pci.h
index 5ac8daa..1c473a1 100644
--- a/arch/riscv/include/asm/pci.h
+++ b/arch/riscv/include/asm/pci.h
@@ -3,8 +3,8 @@
* Copyright (C) 2016 SiFive
*/
-#ifndef __ASM_RISCV_PCI_H
-#define __ASM_RISCV_PCI_H
+#ifndef _ASM_RISCV_PCI_H
+#define _ASM_RISCV_PCI_H
#include <linux/types.h>
#include <linux/slab.h>
@@ -34,4 +34,4 @@ static inline int pci_proc_domain(struct pci_bus *bus)
}
#endif /* CONFIG_PCI */
-#endif /* __ASM_PCI_H */
+#endif /* _ASM_RISCV_PCI_H */
diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h
index 21134b3..b0d6fda 100644
--- a/arch/riscv/include/asm/sbi.h
+++ b/arch/riscv/include/asm/sbi.h
@@ -94,4 +94,4 @@ static inline void sbi_remote_sfence_vma_asid(const unsigned long *hart_mask,
SBI_CALL_4(SBI_REMOTE_SFENCE_VMA_ASID, hart_mask, start, size, asid);
}
-#endif
+#endif /* _ASM_RISCV_SBI_H */
diff --git a/arch/riscv/include/asm/sparsemem.h b/arch/riscv/include/asm/sparsemem.h
index b58ba2d9..45a7018 100644
--- a/arch/riscv/include/asm/sparsemem.h
+++ b/arch/riscv/include/asm/sparsemem.h
@@ -1,11 +1,11 @@
/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __ASM_SPARSEMEM_H
-#define __ASM_SPARSEMEM_H
+#ifndef _ASM_RISCV_SPARSEMEM_H
+#define _ASM_RISCV_SPARSEMEM_H
#ifdef CONFIG_SPARSEMEM
#define MAX_PHYSMEM_BITS CONFIG_PA_BITS
#define SECTION_SIZE_BITS 27
#endif /* CONFIG_SPARSEMEM */
-#endif /* __ASM_SPARSEMEM_H */
+#endif /* _ASM_RISCV_SPARSEMEM_H */
diff --git a/arch/riscv/include/asm/spinlock_types.h b/arch/riscv/include/asm/spinlock_types.h
index 888cbf8..f398e76 100644
--- a/arch/riscv/include/asm/spinlock_types.h
+++ b/arch/riscv/include/asm/spinlock_types.h
@@ -22,4 +22,4 @@ typedef struct {
#define __ARCH_RW_LOCK_UNLOCKED { 0 }
-#endif
+#endif /* _ASM_RISCV_SPINLOCK_TYPES_H */
diff --git a/arch/riscv/include/uapi/asm/elf.h b/arch/riscv/include/uapi/asm/elf.h
index 644a00c..d696d66 100644
--- a/arch/riscv/include/uapi/asm/elf.h
+++ b/arch/riscv/include/uapi/asm/elf.h
@@ -9,8 +9,8 @@
* (at your option) any later version.
*/
-#ifndef _UAPI_ASM_ELF_H
-#define _UAPI_ASM_ELF_H
+#ifndef _UAPI_ASM_RISCV_ELF_H
+#define _UAPI_ASM_RISCV_ELF_H
#include <asm/ptrace.h>
@@ -95,4 +95,4 @@ typedef union __riscv_fp_state elf_fpregset_t;
#define R_RISCV_32_PCREL 57
-#endif /* _UAPI_ASM_ELF_H */
+#endif /* _UAPI_ASM_RISCV_ELF_H */
diff --git a/arch/riscv/include/uapi/asm/hwcap.h b/arch/riscv/include/uapi/asm/hwcap.h
index 4e76460..dee98ee 100644
--- a/arch/riscv/include/uapi/asm/hwcap.h
+++ b/arch/riscv/include/uapi/asm/hwcap.h
@@ -5,8 +5,8 @@
* Copyright (C) 2012 ARM Ltd.
* Copyright (C) 2017 SiFive
*/
-#ifndef __UAPI_ASM_HWCAP_H
-#define __UAPI_ASM_HWCAP_H
+#ifndef _UAPI_ASM_RISCV_HWCAP_H
+#define _UAPI_ASM_RISCV_HWCAP_H
/*
* Linux saves the floating-point registers according to the ISA Linux is
@@ -22,4 +22,4 @@
#define COMPAT_HWCAP_ISA_D (1 << ('D' - 'A'))
#define COMPAT_HWCAP_ISA_C (1 << ('C' - 'A'))
-#endif
+#endif /* _UAPI_ASM_RISCV_HWCAP_H */
diff --git a/arch/riscv/include/uapi/asm/ucontext.h b/arch/riscv/include/uapi/asm/ucontext.h
index 411dd7b..44eb993 100644
--- a/arch/riscv/include/uapi/asm/ucontext.h
+++ b/arch/riscv/include/uapi/asm/ucontext.h
@@ -5,8 +5,8 @@
*
* This file was copied from arch/arm64/include/uapi/asm/ucontext.h
*/
-#ifndef _UAPI__ASM_UCONTEXT_H
-#define _UAPI__ASM_UCONTEXT_H
+#ifndef _UAPI_ASM_RISCV_UCONTEXT_H
+#define _UAPI_ASM_RISCV_UCONTEXT_H
#include <linux/types.h>
@@ -31,4 +31,4 @@ struct ucontext {
struct sigcontext uc_mcontext;
};
-#endif /* _UAPI__ASM_UCONTEXT_H */
+#endif /* _UAPI_ASM_RISCV_UCONTEXT_H */
--
2.7.4
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