clk_ns            705 drivers/mmc/host/mtk-sd.c 	u32 timeout, clk_ns;
clk_ns            713 drivers/mmc/host/mtk-sd.c 		clk_ns  = 1000000000UL / host->mmc->actual_clock;
clk_ns            714 drivers/mmc/host/mtk-sd.c 		timeout = (ns + clk_ns - 1) / clk_ns + clks;