ADMA_CH_TC_COUNT_MASK  603 drivers/dma/tegra210-adma.c 	ch_regs->tc = desc->period_len & ADMA_CH_TC_COUNT_MASK;
ADMA_CH_TC_COUNT_MASK  616 drivers/dma/tegra210-adma.c 	if (!buf_len || !period_len || period_len > ADMA_CH_TC_COUNT_MASK) {