xen: Fix a previous prototype warning in xen.c

[PATCH -next] xen: Fix a previous prototype warning in xen.c

Posted by Li Heng 4 years, 2 months ago

Fix the warning:
arch/x86/pci/xen.c:423:13: warning:
no previous prototype for ‘xen_msi_init’ [-Wmissing-prototypes]

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Li Heng <liheng40@huawei.com>
---
 arch/x86/pci/xen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
index 89395a5..f663a5f 100644
--- a/arch/x86/pci/xen.c
+++ b/arch/x86/pci/xen.c
@@ -420,7 +420,7 @@ int __init pci_xen_init(void)
 }

 #ifdef CONFIG_PCI_MSI
-void __init xen_msi_init(void)
+static void __init xen_msi_init(void)
 {
 	if (!disable_apic) {
 		/*
--
2.7.4

Re: [PATCH -next] xen: Fix a previous prototype warning in xen.c

Posted by Bjorn Helgaas 4 years, 2 months ago

On Thu, Sep 24, 2020 at 10:36:16PM +0800, Li Heng wrote:
> Fix the warning:
> arch/x86/pci/xen.c:423:13: warning:
> no previous prototype for ‘xen_msi_init’ [-Wmissing-prototypes]
> 
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Li Heng <liheng40@huawei.com>

Applied to pci/misc for v5.10, thanks!

> ---
>  arch/x86/pci/xen.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
> index 89395a5..f663a5f 100644
> --- a/arch/x86/pci/xen.c
> +++ b/arch/x86/pci/xen.c
> @@ -420,7 +420,7 @@ int __init pci_xen_init(void)
>  }
> 
>  #ifdef CONFIG_PCI_MSI
> -void __init xen_msi_init(void)
> +static void __init xen_msi_init(void)
>  {
>  	if (!disable_apic) {
>  		/*
> --
> 2.7.4
>