diff options
| -rw-r--r-- | drivers/dma/idma64.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/idma64.c b/drivers/dma/idma64.c index 13c52b87d59b..e91e499b0d91 100644 --- a/drivers/dma/idma64.c +++ b/drivers/dma/idma64.c @@ -257,7 +257,7 @@ static u64 idma64_hw_desc_fill(struct idma64_hw_desc *hw, dar = config->dst_addr; ctllo |= IDMA64C_CTLL_DST_FIX | IDMA64C_CTLL_SRC_INC | IDMA64C_CTLL_FC_M2P; - src_width = min_t(u32, 2, __ffs(sar | hw->len)); + src_width = __ffs(sar | hw->len | 4); dst_width = __ffs(config->dst_addr_width); } else { /* DMA_DEV_TO_MEM */ sar = config->src_addr; @@ -265,7 +265,7 @@ static u64 idma64_hw_desc_fill(struct idma64_hw_desc *hw, ctllo |= IDMA64C_CTLL_DST_INC | IDMA64C_CTLL_SRC_FIX | IDMA64C_CTLL_FC_P2M; src_width = __ffs(config->src_addr_width); - dst_width = min_t(u32, 2, __ffs(dar | hw->len)); + dst_width = __ffs(dar | hw->len | 4); } lli->sar = sar; |