diff options
| -rw-r--r-- | arch/mips/include/asm/debug.h | 22 | ||||
| -rw-r--r-- | arch/mips/kernel/mips-r2-to-r6-emul.c | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/segment.c | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/setup.c | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/spinlock_test.c | 4 | ||||
| -rw-r--r-- | arch/mips/kernel/unaligned.c | 2 | ||||
| -rw-r--r-- | arch/mips/math-emu/me-debugfs.c | 2 |
7 files changed, 28 insertions, 7 deletions
diff --git a/arch/mips/include/asm/debug.h b/arch/mips/include/asm/debug.h new file mode 100644 index 000000000000..254f00deb9d5 --- /dev/null +++ b/arch/mips/include/asm/debug.h @@ -0,0 +1,22 @@ +/* + * Copyright (C) 2015 Imagination Technologies + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef __MIPS_ASM_DEBUG_H__ +#define __MIPS_ASM_DEBUG_H__ + +#include <linux/dcache.h> + +/* + * mips_debugfs_dir corresponds to the "mips" directory at the top level + * of the DebugFS hierarchy. MIPS-specific DebugFS entires should be + * placed beneath this directory. + */ +extern struct dentry *mips_debugfs_dir; + +#endif /* __MIPS_ASM_DEBUG_H__ */ diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c index f2977f00911b..1f5aac7f9ec3 100644 --- a/arch/mips/kernel/mips-r2-to-r6-emul.c +++ b/arch/mips/kernel/mips-r2-to-r6-emul.c @@ -22,6 +22,7 @@ #include <asm/asm.h> #include <asm/branch.h> #include <asm/break.h> +#include <asm/debug.h> #include <asm/fpu.h> #include <asm/fpu_emulator.h> #include <asm/inst.h> @@ -2363,7 +2364,6 @@ static const struct file_operations mipsr2_clear_fops = { static int __init mipsr2_init_debugfs(void) { - extern struct dentry *mips_debugfs_dir; struct dentry *mipsr2_emul; if (!mips_debugfs_dir) diff --git a/arch/mips/kernel/segment.c b/arch/mips/kernel/segment.c index 076ead2a9859..87bc74a5a518 100644 --- a/arch/mips/kernel/segment.c +++ b/arch/mips/kernel/segment.c @@ -10,6 +10,7 @@ #include <linux/debugfs.h> #include <linux/seq_file.h> #include <asm/cpu.h> +#include <asm/debug.h> #include <asm/mipsregs.h> static void build_segment_config(char *str, unsigned int cfg) @@ -91,7 +92,6 @@ static const struct file_operations segments_fops = { static int __init segments_info(void) { - extern struct dentry *mips_debugfs_dir; struct dentry *segments; if (cpu_has_segments) { diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 479515109e5b..5b46b672c939 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -33,6 +33,7 @@ #include <asm/cache.h> #include <asm/cdmm.h> #include <asm/cpu.h> +#include <asm/debug.h> #include <asm/sections.h> #include <asm/setup.h> #include <asm/smp-ops.h> diff --git a/arch/mips/kernel/spinlock_test.c b/arch/mips/kernel/spinlock_test.c index 39f7ab7b0426..f7d86955d1b8 100644 --- a/arch/mips/kernel/spinlock_test.c +++ b/arch/mips/kernel/spinlock_test.c @@ -5,7 +5,7 @@ #include <linux/debugfs.h> #include <linux/export.h> #include <linux/spinlock.h> - +#include <asm/debug.h> static int ss_get(void *data, u64 *val) { @@ -115,8 +115,6 @@ static int multi_get(void *data, u64 *val) DEFINE_SIMPLE_ATTRIBUTE(fops_multi, multi_get, NULL, "%llu\n"); - -extern struct dentry *mips_debugfs_dir; static int __init spinlock_test(void) { struct dentry *d; diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c index 990354dd6bde..490cea569d57 100644 --- a/arch/mips/kernel/unaligned.c +++ b/arch/mips/kernel/unaligned.c @@ -85,6 +85,7 @@ #include <asm/branch.h> #include <asm/byteorder.h> #include <asm/cop2.h> +#include <asm/debug.h> #include <asm/fpu.h> #include <asm/fpu_emulator.h> #include <asm/inst.h> @@ -2295,7 +2296,6 @@ sigbus: } #ifdef CONFIG_DEBUG_FS -extern struct dentry *mips_debugfs_dir; static int __init debugfs_unaligned(void) { struct dentry *d; diff --git a/arch/mips/math-emu/me-debugfs.c b/arch/mips/math-emu/me-debugfs.c index 506a67a98cdf..be650ed7db59 100644 --- a/arch/mips/math-emu/me-debugfs.c +++ b/arch/mips/math-emu/me-debugfs.c @@ -4,6 +4,7 @@ #include <linux/init.h> #include <linux/percpu.h> #include <linux/types.h> +#include <asm/debug.h> #include <asm/fpu_emulator.h> #include <asm/local.h> @@ -27,7 +28,6 @@ static int fpuemu_stat_get(void *data, u64 *val) } DEFINE_SIMPLE_ATTRIBUTE(fops_fpuemu_stat, fpuemu_stat_get, NULL, "%llu\n"); -extern struct dentry *mips_debugfs_dir; static int __init debugfs_fpuemu(void) { struct dentry *d, *dir; |