diff options
| -rw-r--r-- | drivers/dma/xilinx/xilinx_dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/xilinx/xilinx_dma.c b/drivers/dma/xilinx/xilinx_dma.c index 06d1632ff1a2..153ca584eba5 100644 --- a/drivers/dma/xilinx/xilinx_dma.c +++ b/drivers/dma/xilinx/xilinx_dma.c | |||
| @@ -190,6 +190,8 @@ | |||
| 190 | /* AXI CDMA Specific Masks */ | 190 | /* AXI CDMA Specific Masks */ |
| 191 | #define XILINX_CDMA_CR_SGMODE BIT(3) | 191 | #define XILINX_CDMA_CR_SGMODE BIT(3) |
| 192 | 192 | ||
| 193 | #define xilinx_prep_dma_addr_t(addr) \ | ||
| 194 | ((dma_addr_t)((u64)addr##_##msb << 32 | (addr))) | ||
| 193 | /** | 195 | /** |
| 194 | * struct xilinx_vdma_desc_hw - Hardware Descriptor | 196 | * struct xilinx_vdma_desc_hw - Hardware Descriptor |
| 195 | * @next_desc: Next Descriptor Pointer @0x00 | 197 | * @next_desc: Next Descriptor Pointer @0x00 |