linux-kernel - [PATCH 5.0 023/123] x86/MCE: Group AMD function prototypes in <asm/mce.h>

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Message-Id: <20190520115246.373480039@linuxfoundation.org>
Date:   Mon, 20 May 2019 14:13:23 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Yazen Ghannam <yazen.ghannam@....com>,
        Borislav Petkov <bp@...e.de>, Arnd Bergmann <arnd@...db.de>,
        "clemej@...il.com" <clemej@...il.com>,
        "H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...hat.com>,
        Pu Wen <puwen@...on.cn>, Qiuxu Zhuo <qiuxu.zhuo@...el.com>,
        "rafal@...ecki.pl" <rafal@...ecki.pl>,
        Thomas Gleixner <tglx@...utronix.de>,
        Tony Luck <tony.luck@...el.com>,
        Vishal Verma <vishal.l.verma@...el.com>,
        x86-ml <x86@...nel.org>
Subject: [PATCH 5.0 023/123] x86/MCE: Group AMD function prototypes in <asm/mce.h>

From: Yazen Ghannam <yazen.ghannam@....com>

commit 9308fd4074551f222f30322d1ee8c5aff18e9747 upstream.

There are two groups of "ifdef CONFIG_X86_MCE_AMD" function prototypes
in <asm/mce.h>. Merge these two groups.

No functional change.

 [ bp: align vertically. ]

Signed-off-by: Yazen Ghannam <yazen.ghannam@....com>
Signed-off-by: Borislav Petkov <bp@...e.de>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: "clemej@...il.com" <clemej@...il.com>
Cc: "H. Peter Anvin" <hpa@...or.com>
Cc: Ingo Molnar <mingo@...hat.com>
Cc: Pu Wen <puwen@...on.cn>
Cc: Qiuxu Zhuo <qiuxu.zhuo@...el.com>
Cc: "rafal@...ecki.pl" <rafal@...ecki.pl>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Tony Luck <tony.luck@...el.com>
Cc: Vishal Verma <vishal.l.verma@...el.com>
Cc: x86-ml <x86@...nel.org>
Link: https://lkml.kernel.org/r/20190322202848.20749-3-Yazen.Ghannam@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 arch/x86/include/asm/mce.h |   25 +++++++++++--------------
 1 file changed, 11 insertions(+), 14 deletions(-)

--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -209,16 +209,6 @@ static inline void cmci_rediscover(void)
 static inline void cmci_recheck(void) {}
 #endif
 
-#ifdef CONFIG_X86_MCE_AMD
-void mce_amd_feature_init(struct cpuinfo_x86 *c);
-int umc_normaddr_to_sysaddr(u64 norm_addr, u16 nid, u8 umc, u64 *sys_addr);
-#else
-static inline void mce_amd_feature_init(struct cpuinfo_x86 *c) { }
-static inline int umc_normaddr_to_sysaddr(u64 norm_addr, u16 nid, u8 umc, u64 *sys_addr) { return -EINVAL; };
-#endif
-
-static inline void mce_hygon_feature_init(struct cpuinfo_x86 *c) { return mce_amd_feature_init(c); }
-
 int mce_available(struct cpuinfo_x86 *c);
 bool mce_is_memory_error(struct mce *m);
 bool mce_is_correctable(struct mce *m);
@@ -338,12 +328,19 @@ extern bool amd_mce_is_memory_error(stru
 extern int mce_threshold_create_device(unsigned int cpu);
 extern int mce_threshold_remove_device(unsigned int cpu);
 
-#else
+void mce_amd_feature_init(struct cpuinfo_x86 *c);
+int umc_normaddr_to_sysaddr(u64 norm_addr, u16 nid, u8 umc, u64 *sys_addr);
 
-static inline int mce_threshold_create_device(unsigned int cpu) { return 0; };
-static inline int mce_threshold_remove_device(unsigned int cpu) { return 0; };
-static inline bool amd_mce_is_memory_error(struct mce *m) { return false; };
+#else
 
+static inline int mce_threshold_create_device(unsigned int cpu)		{ return 0; };
+static inline int mce_threshold_remove_device(unsigned int cpu)		{ return 0; };
+static inline bool amd_mce_is_memory_error(struct mce *m)		{ return false; };
+static inline void mce_amd_feature_init(struct cpuinfo_x86 *c)		{ }
+static inline int
+umc_normaddr_to_sysaddr(u64 norm_addr, u16 nid, u8 umc, u64 *sys_addr)	{ return -EINVAL; };
 #endif
 
+static inline void mce_hygon_feature_init(struct cpuinfo_x86 *c)	{ return mce_amd_feature_init(c); }
+
 #endif /* _ASM_X86_MCE_H */