From: Jan Beulich jbeulich@suse.com
[ Upstream commit 75ad02318af2e4ae669e26a79f001bd5e1f97472 ]
It's sole user (pci_xen_swiotlb_init()) is __init, too.
Signed-off-by: Jan Beulich jbeulich@suse.com Reviewed-by: Stefano Stabellini sstabellini@kernel.org
Message-ID: e1198286-99ec-41c1-b5ad-e04e285836c9@suse.com Signed-off-by: Juergen Gross jgross@suse.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/xen/swiotlb-xen.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c index 0451e6ebc21a3..71ce0cd9e83de 100644 --- a/drivers/xen/swiotlb-xen.c +++ b/drivers/xen/swiotlb-xen.c @@ -110,7 +110,7 @@ static int is_xen_swiotlb_buffer(struct device *dev, dma_addr_t dma_addr) }
#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);