fall_reg 273 drivers/gpio/gpio-stmpe.c u8 fall_reg; fall_reg 311 drivers/gpio/gpio-stmpe.c fall_reg = stmpe->regs[STMPE_IDX_GPFER_LSB + bank]; fall_reg 317 drivers/gpio/gpio-stmpe.c ret = stmpe_reg_read(stmpe, fall_reg);