UPSTREAM: Input: add ADC resistor ladder driver

[firefly-linux-kernel-4.4.55.git] / crypto / async_tx / async_memcpy.c

diff --git a/crypto/async_tx/async_memcpy.c b/crypto/async_tx/async_memcpy.c
index f8c0b8dbeb7582beca1ee7fd5c7aaac58aba23cd..88bc8e6b2a545b9667f3d5fb390854a19f0be778 100644 (file)
--- a/crypto/async_tx/async_memcpy.c
+++ b/crypto/async_tx/async_memcpy.c
@@ -53,7 +53,7 @@ async_memcpy(struct page *dest, struct page *src, unsigned int dest_offset,
        struct dmaengine_unmap_data *unmap = NULL;
 
        if (device)
-               unmap = dmaengine_get_unmap_data(device->dev, 2, GFP_NOIO);
+               unmap = dmaengine_get_unmap_data(device->dev, 2, GFP_NOWAIT);
 
        if (unmap && is_dma_copy_aligned(device, src_offset, dest_offset, len)) {
                unsigned long dma_prep_flags = 0;