From: maqiang <maqianga@uniontech.com>
To: boris.ostrovsky@oracle.com, jgross@suse.com,
sstabellini@kernel.org, tglx@linutronix.de, mingo@redhat.com,
bp@alien8.de, x86@kernel.org, hpa@zytor.com
Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org,
maqiang <maqianga@uniontech.com>
Subject: [PATCH] efi: x86/xen: fix -Wmissing-prototypes warning
Date: Wed, 3 Mar 2021 17:36:51 +0800 [thread overview]
Message-ID: <20210303093651.6801-1-maqianga@uniontech.com> (raw)
We get 1 warning when building kernel with W=1:
arch/x86/xen/efi.c:130:13: warning:
no previous prototype for ‘xen_efi_init’ [-Wmissing-prototypes]
void __init xen_efi_init(struct boot_params *boot_params)
In fact, this function is declared as a static inline function
in header file, but is not decorated as a static inline function
in source file.
So this patch marks this function with 'static inline'.
Signed-off-by: maqiang <maqianga@uniontech.com>
---
arch/x86/xen/efi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/xen/efi.c b/arch/x86/xen/efi.c
index 7d7ffb9c826a..cf2e9ff3866d 100644
--- a/arch/x86/xen/efi.c
+++ b/arch/x86/xen/efi.c
@@ -127,7 +127,7 @@ static enum efi_secureboot_mode xen_efi_get_secureboot(void)
return efi_secureboot_mode_enabled;
}
-void __init xen_efi_init(struct boot_params *boot_params)
+static inline void __init xen_efi_init(struct boot_params *boot_params)
{
efi_system_table_t *efi_systab_xen;
--
2.20.1
next reply other threads:[~2021-03-03 9:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 9:36 maqiang [this message]
2021-03-03 9:44 ` [PATCH] efi: x86/xen: fix -Wmissing-prototypes warning Jürgen Groß
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