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-rw-r--r--arch/parisc/kernel/pci-dma.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 23c1388df1f..41f8e321e34 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -569,11 +569,10 @@ static void *fail_alloc_consistent(struct device *dev, size_t size,
static void *pa11_dma_alloc_noncoherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t flag)
{
- void *addr = NULL;
+ void *addr;
- /* rely on kmalloc to be cacheline aligned */
- addr = kmalloc(size, flag);
- if(addr)
+ addr = (void *)__get_free_pages(flag, get_order(size));
+ if (addr)
*dma_handle = (dma_addr_t)virt_to_phys(addr);
return addr;
@@ -582,7 +581,7 @@ static void *pa11_dma_alloc_noncoherent(struct device *dev, size_t size,
static void pa11_dma_free_noncoherent(struct device *dev, size_t size,
void *vaddr, dma_addr_t iova)
{
- kfree(vaddr);
+ free_pages((unsigned long)vaddr, get_order(size));
return;
}