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| author | Michael S. Tsirkin <mst@redhat.com> | 2022-03-04 12:09:18 -0500 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2022-03-28 16:52:59 -0400 |
| commit | 06f05bc52269e1f8286ce0fba03b565528fb1456 (patch) | |
| tree | ac682d01911f08225e5fa1ebf742812d6b7636e3 /tools | |
| parent | 920379a465da775ae0bf84d44c16f5432b5be575 (diff) | |
| download | lwn-06f05bc52269e1f8286ce0fba03b565528fb1456.tar.gz lwn-06f05bc52269e1f8286ce0fba03b565528fb1456.zip | |
tools/virtio: fix after premapped buf support
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/virtio/linux/dma-mapping.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/virtio/linux/dma-mapping.h b/tools/virtio/linux/dma-mapping.h index 8f41cd6bd5c0..834a90bd3270 100644 --- a/tools/virtio/linux/dma-mapping.h +++ b/tools/virtio/linux/dma-mapping.h @@ -26,8 +26,8 @@ enum dma_data_direction { #define dma_map_single(d, p, s, dir) (virt_to_phys(p)) #define dma_mapping_error(...) (0) -#define dma_unmap_single(...) do { } while (0) -#define dma_unmap_page(...) do { } while (0) +#define dma_unmap_single(d, a, s, r) do { (void)(d); (void)(a); (void)(s); (void)(r); } while (0) +#define dma_unmap_page(d, a, s, r) do { (void)(d); (void)(a); (void)(s); (void)(r); } while (0) #define dma_max_mapping_size(...) SIZE_MAX |