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xen-swiotlb: remove the unused size argument from xen_swiotlb_fixup 

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Christoph Hellwig 2021-03-01 08:44:33 +01:00 committed by Konrad Rzeszutek Wilk
parent a98f565462
commit 6bcd4ea717
1 changed files with 3 additions and 4 deletions
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7
drivers/xen/swiotlb-xen.c
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@ -104,8 +104,7 @@ static int is_xen_swiotlb_buffer(struct device *dev, dma_addr_t dma_addr)
return 0; return 0;
} }
static int static int xen_swiotlb_fixup(void *buf, unsigned long nslabs)
xen_swiotlb_fixup(void *buf, size_t size, unsigned long nslabs)
{ {
int i, rc; int i, rc;
int dma_bits; int dma_bits;
@ -195,7 +194,7 @@ retry:
/* /*
* And replace that memory with pages under 4GB. * And replace that memory with pages under 4GB.
*/ */
rc = xen_swiotlb_fixup(start, bytes, nslabs); rc = xen_swiotlb_fixup(start, nslabs);
if (rc) { if (rc) {
free_pages((unsigned long)start, order); free_pages((unsigned long)start, order);
m_ret = XEN_SWIOTLB_EFIXUP; m_ret = XEN_SWIOTLB_EFIXUP;
@ -243,7 +242,7 @@ retry:
/* /*
* And replace that memory with pages under 4GB. * And replace that memory with pages under 4GB.
*/ */
rc = xen_swiotlb_fixup(start, bytes, nslabs); rc = xen_swiotlb_fixup(start, nslabs);
if (rc) { if (rc) {
memblock_free(__pa(start), PAGE_ALIGN(bytes)); memblock_free(__pa(start), PAGE_ALIGN(bytes));
if (repeat--) { if (repeat--) {