diff options
Diffstat (limited to 'driver/led/lm3509.c')
| -rw-r--r-- | driver/led/lm3509.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/driver/led/lm3509.c b/driver/led/lm3509.c index fbd783a42e..5df604bac6 100644 --- a/driver/led/lm3509.c +++ b/driver/led/lm3509.c @@ -1,4 +1,4 @@ -/* Copyright 2018 The Chromium OS Authors. All rights reserved. +/* Copyright 2018 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * @@ -12,22 +12,19 @@ static inline int lm3509_write(uint8_t reg, uint8_t val) { - return i2c_write8(I2C_PORT_KBLIGHT, LM3509_I2C_ADDR_FLAGS, - reg, val); + return i2c_write8(I2C_PORT_KBLIGHT, LM3509_I2C_ADDR_FLAGS, reg, val); } static inline int lm3509_read(uint8_t reg, int *val) { - return i2c_read8(I2C_PORT_KBLIGHT, LM3509_I2C_ADDR_FLAGS, - reg, val); + return i2c_read8(I2C_PORT_KBLIGHT, LM3509_I2C_ADDR_FLAGS, reg, val); } /* Brightness level (0.0 to 100.0%) to brightness register conversion table */ static const uint16_t lm3509_brightness[32] = { - 0, 1, 6, 10, 11, 13, 16, 20, - 24, 28, 31, 37, 43, 52, 62, 75, - 87, 100, 125, 150, 168, 187, 225, 262, - 312, 375, 437, 525, 612, 700, 875, 1000 + 0, 1, 6, 10, 11, 13, 16, 20, 24, 28, 31, + 37, 43, 52, 62, 75, 87, 100, 125, 150, 168, 187, + 225, 262, 312, 375, 437, 525, 612, 700, 875, 1000 }; static int brightness_to_bmain(int percent) |