diro 215 drivers/gpio/gpio-mt7621.c void __iomem *dat, *set, *ctrl, *diro; diro 228 drivers/gpio/gpio-mt7621.c diro = mtk->base + GPIO_REG_CTRL + (rg->bank * GPIO_BANK_STRIDE); diro 231 drivers/gpio/gpio-mt7621.c dat, set, ctrl, diro, NULL, 0);