psc_reg 103 drivers/leds/leds-lp3944.c u8 psc_reg; psc_reg 108 drivers/leds/leds-lp3944.c psc_reg = LP3944_REG_PSC0; psc_reg 110 drivers/leds/leds-lp3944.c psc_reg = LP3944_REG_PSC1; psc_reg 120 drivers/leds/leds-lp3944.c err = lp3944_reg_write(client, psc_reg, psc_value);