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swiotlb: rename swiotlb_free to swiotlb_exit

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Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Christoph Hellwig
2017-12-23 14:14:54 +01:00
parent 9ce9765a09
commit 7f2c8bbd32
4 changed files with 5 additions and 5 deletions
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2
arch/x86/kernel/pci-swiotlb.c
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@@ -120,7 +120,7 @@ void __init pci_swiotlb_late_init(void)
{
/* An IOMMU turned us off. */
if (!swiotlb)
swiotlb_free();
swiotlb_exit();
else {
printk(KERN_INFO "PCI-DMA: "
"Using software bounce buffering for IO (SWIOTLB)\n");