[patch RFC 22/38] x86/xen: Make xen_msi_init() static and rename it to xen_hvm_msi_init()

Thomas Gleixner
2020-08-21T02:19:02Z

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The only user is in the same file and the name is too generic because this
function is only ever used for HVM domains.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: linux-pci@vger.kernel.org
Cc: xen-devel@lists.xenproject.org
Cc: Juergen Gross <jgross@suse.com>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>

---
arch/x86/pci/xen.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/arch/x86/pci/xen.c
+++ b/arch/x86/pci/xen.c
@@ -419,7 +419,7 @@ int __init pci_xen_init(void)
}

#ifdef CONFIG_PCI_MSI
-void __init xen_msi_init(void)
+static void __init xen_hvm_msi_init(void)
{
if (!disable_apic) {
/*
@@ -459,7 +459,7 @@ int __init pci_xen_hvm_init(void)
* We need to wait until after x2apic is initialized
* before we can set MSI IRQ ops.
*/
- x86_platform.apic_post_init = xen_msi_init;
+ x86_platform.apic_post_init = xen_hvm_msi_init;
#endif
return 0;
}