diff options
Diffstat (limited to 'arch/powerpc/kernel/dma-mask.c')
| -rw-r--r-- | arch/powerpc/kernel/dma-mask.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/dma-mask.c b/arch/powerpc/kernel/dma-mask.c new file mode 100644 index 0000000000..5b07ca7b73 --- /dev/null +++ b/arch/powerpc/kernel/dma-mask.c @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <linux/dma-mapping.h> +#include <linux/dma-map-ops.h> +#include <linux/export.h> +#include <asm/machdep.h> + +void arch_dma_set_mask(struct device *dev, u64 dma_mask) +{ + if (ppc_md.dma_set_mask) + ppc_md.dma_set_mask(dev, dma_mask); +} +EXPORT_SYMBOL(arch_dma_set_mask); |