periods_remaining 391 drivers/dma/tegra210-adma.c unsigned int periods_remaining; periods_remaining 401 drivers/dma/tegra210-adma.c periods_remaining = tdc->tx_buf_count % desc->num_periods; periods_remaining 404 drivers/dma/tegra210-adma.c return desc->buf_len - (periods_remaining * desc->period_len);