diff options
Diffstat (limited to 'drivers/dma/ti')
| -rw-r--r-- | drivers/dma/ti/k3-udma.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/dma/ti/k3-udma.c b/drivers/dma/ti/k3-udma.c index c14e6cb105cd..b861e4f9d803 100644 --- a/drivers/dma/ti/k3-udma.c +++ b/drivers/dma/ti/k3-udma.c @@ -2024,11 +2024,6 @@ udma_prep_slave_sg_tr(struct udma_chan *uc, struct scatterlist *sgl, int num_tr = 0; int tr_idx = 0; - if (!is_slave_direction(dir)) { - dev_err(uc->ud->dev, "Only slave cyclic is supported\n"); - return NULL; - } - /* estimate the number of TRs we will need */ for_each_sg(sgl, sgent, sglen, i) { if (sg_dma_len(sgent) < SZ_64K) @@ -2400,11 +2395,6 @@ udma_prep_dma_cyclic_tr(struct udma_chan *uc, dma_addr_t buf_addr, unsigned int i; int num_tr; - if (!is_slave_direction(dir)) { - dev_err(uc->ud->dev, "Only slave cyclic is supported\n"); - return NULL; - } - num_tr = udma_get_tr_counters(period_len, __ffs(buf_addr), &tr0_cnt0, &tr0_cnt1, &tr1_cnt0); if (num_tr < 0) { |