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UPSTREAM: xen-swiotlb: remove the unused size argument from xen_swiotlb_fixup

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Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
(cherry picked from commit 6bcd4ea717)
Signed-off-by: Will Deacon <willdeacon@google.com>
Bug: 190591509
Change-Id: I6def3ed2610a761047374ae15960aabfdc38527b
This commit is contained in:
Christoph Hellwig
2021-03-01 08:44:33 +01:00
committed by Will Deacon
parent d52889c447
commit cb59d29537
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;
}
static int
xen_swiotlb_fixup(void *buf, size_t size, unsigned long nslabs)
static int xen_swiotlb_fixup(void *buf, unsigned long nslabs)
{
int i, rc;
int dma_bits;
@@ -195,7 +194,7 @@ retry:
/*
* And replace that memory with pages under 4GB.
*/
rc = xen_swiotlb_fixup(start, bytes, nslabs);
rc = xen_swiotlb_fixup(start, nslabs);
if (rc) {
free_pages((unsigned long)start, order);
m_ret = XEN_SWIOTLB_EFIXUP;
@@ -243,7 +242,7 @@ retry:
/*
* And replace that memory with pages under 4GB.
*/
rc = xen_swiotlb_fixup(start, bytes, nslabs);
rc = xen_swiotlb_fixup(start, nslabs);
if (rc) {
memblock_free(__pa(start), PAGE_ALIGN(bytes));
if (repeat--) {