new_dscr 380 drivers/dma/at_hdmac.c u32 new_dscr; new_dscr 383 drivers/dma/at_hdmac.c new_dscr = channel_readl(atchan, DSCR); new_dscr 391 drivers/dma/at_hdmac.c if (likely(new_dscr == dscr)) new_dscr 401 drivers/dma/at_hdmac.c dscr = new_dscr;