ppr0 37 drivers/clk/renesas/clk-rz.c void __iomem *ppr0, *pibc0; ppr0 40 drivers/clk/renesas/clk-rz.c ppr0 = ioremap_nocache(PPR0, 2); ppr0 42 drivers/clk/renesas/clk-rz.c BUG_ON(!ppr0 || !pibc0); ppr0 44 drivers/clk/renesas/clk-rz.c modes = ioread16(ppr0); ppr0 45 drivers/clk/renesas/clk-rz.c iounmap(ppr0);