readmask          190 drivers/gpio/gpio-mmio.c 	unsigned long readmask = 0;
readmask          200 drivers/gpio/gpio-mmio.c 		readmask |= bgpio_line2mask(gc, bit);
readmask          203 drivers/gpio/gpio-mmio.c 	val = gc->read_reg(gc->reg_dat) & readmask;