Xen/swiotlb: mark xen_swiotlb_fixup() __init

jbeulich · jgross1 · commit 75ad02318af2 · 2025-02-13T12:49:01.000+01:00
It's sole user (pci_xen_swiotlb_init()) is __init, too.

Signed-off-by: Jan Beulich &lt;jbeulich@suse.com&gt;
Reviewed-by: Stefano Stabellini &lt;sstabellini@kernel.org&gt;

Message-ID: &lt;e1198286-99ec-41c1-b5ad-e04e285836c9@suse.com&gt;
Signed-off-by: Juergen Gross &lt;jgross@suse.com&gt;
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
@@ -113,7 +113,7 @@ static struct io_tlb_pool *xen_swiotlb_find_pool(struct device *dev,
 }
 
 #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);

Original file line number	Diff line number	Diff line change
`@@ -113,7 +113,7 @@ static struct io_tlb_pool xen_swiotlb_find_pool(struct device dev,`
`113`	`113`	`}`
`114`	`114`
`115`	`115`	`#ifdef CONFIG_X86`
`116`		`-int xen_swiotlb_fixup(void *buf, unsigned long nslabs)`
	`116`	`+int __init xen_swiotlb_fixup(void *buf, unsigned long nslabs)`
`117`	`117`	`{`
`118`	`118`	`int rc;`
`119`	`119`	`unsigned int order = get_order(IO_TLB_SEGSIZE << IO_TLB_SHIFT);`