linux-kernel - [PATCH] Xen/swiotlb: mark xen_swiotlb_fixup() _

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Message-ID: <e1198286-99ec-41c1-b5ad-e04e285836c9@suse.com>
Date: Wed, 12 Feb 2025 16:14:38 +0100
From: Jan Beulich <jbeulich@...e.com>
To: lkml <linux-kernel@...r.kernel.org>
Cc: Juergen Gross <jgross@...e.com>,
 Stefano Stabellini <sstabellini@...nel.org>,
 Oleksandr Tyshchenko <oleksandr_tyshchenko@...m.com>
Subject: [PATCH] Xen/swiotlb: mark xen_swiotlb_fixup() __init

It's sole user (pci_xen_swiotlb_init()) is __init, too.

Signed-off-by: Jan Beulich <jbeulich@...e.com>

--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -111,7 +111,7 @@ static struct io_tlb_pool *xen_swiotlb_f
 }
 
 #ifdef CONFIG_X86
-int xen_swiotlb_fixup(void *buf, unsigned long nslabs)
+int __init xen_swiotlb_fixup(void *buf, unsigned long nslabs)
 {
 	int rc;
 	unsigned int order = get_order(IO_TLB_SEGSIZE << IO_TLB_SHIFT);