pureg 200 drivers/input/keyboard/stmpe-keypad.c u8 pureg = stmpe->regs[STMPE_IDX_GPPUR_LSB]; pureg 250 drivers/input/keyboard/stmpe-keypad.c ret = stmpe_reg_read(stmpe, pureg); pureg 258 drivers/input/keyboard/stmpe-keypad.c ret = stmpe_reg_write(stmpe, pureg, val);