int i, result;
unsigned int temp;
int block_data = msgs->flags & I2C_M_RECV_LEN;
- int use_dma = i2c_imx->dma && msgs->len >= DMA_THRESHOLD && !block_data;
+ int use_dma = i2c_imx->dma && msgs->flags & I2C_M_DMA_SAFE &&
+ msgs->len >= DMA_THRESHOLD && !block_data;
dev_dbg(&i2c_imx->adapter.dev,
"<%s> write slave address: addr=0x%x\n",
result = i2c_imx_read(i2c_imx, &msgs[i], is_lastmsg, atomic);
} else {
if (!atomic &&
- i2c_imx->dma && msgs[i].len >= DMA_THRESHOLD)
+ i2c_imx->dma && msgs[i].len >= DMA_THRESHOLD &&
+ msgs[i].flags & I2C_M_DMA_SAFE)
result = i2c_imx_dma_write(i2c_imx, &msgs[i]);
else
result = i2c_imx_write(i2c_imx, &msgs[i], atomic);