diff options
Diffstat (limited to 'common/lid_angle.c')
| -rw-r--r-- | common/lid_angle.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/common/lid_angle.c b/common/lid_angle.c index 8a3775b959..86b6884058 100644 --- a/common/lid_angle.c +++ b/common/lid_angle.c @@ -1,4 +1,4 @@ -/* Copyright 2014 The Chromium OS Authors. All rights reserved. +/* Copyright 2014 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -19,7 +19,7 @@ /* Console output macros */ #define CPUTS(outstr) cputs(CC_LIDANGLE, outstr) -#define CPRINTS(format, args...) cprints(CC_LIDANGLE, format, ## args) +#define CPRINTS(format, args...) cprints(CC_LIDANGLE, format, ##args) /* * Define the number of previous lid angle measurements to keep for determining @@ -50,7 +50,7 @@ static int wake_large_angle = 180; static const int wake_small_angle = 13; /* Define hysteresis value to add stability to the flags. */ -#define LID_ANGLE_HYSTERESIS_DEG 2 +#define LID_ANGLE_HYSTERESIS_DEG 2 /* Define max and min values for wake_large_angle. */ #define LID_ANGLE_MIN_LARGE_ANGLE 0 @@ -74,8 +74,8 @@ static int lid_in_range_to_enable_peripherals(int ang) else if (wake_large_angle == LID_ANGLE_MAX_LARGE_ANGLE) return 1; - return (ang >= (wake_small_angle + LID_ANGLE_HYSTERESIS_DEG)) && - (ang <= (wake_large_angle - LID_ANGLE_HYSTERESIS_DEG)); + return (ang >= (wake_small_angle + LID_ANGLE_HYSTERESIS_DEG)) && + (ang <= (wake_large_angle - LID_ANGLE_HYSTERESIS_DEG)); } /** @@ -96,11 +96,10 @@ static int lid_in_range_to_ignore_peripherals(int ang) else if (wake_large_angle == LID_ANGLE_MAX_LARGE_ANGLE) return 0; - return (ang <= (wake_small_angle - LID_ANGLE_HYSTERESIS_DEG)) || - (ang >= (wake_large_angle + LID_ANGLE_HYSTERESIS_DEG)); + return (ang <= (wake_small_angle - LID_ANGLE_HYSTERESIS_DEG)) || + (ang >= (wake_large_angle + LID_ANGLE_HYSTERESIS_DEG)); } - int lid_angle_get_wake_angle(void) { return wake_large_angle; @@ -125,7 +124,7 @@ void lid_angle_update(int lid_ang) /* Record most recent lid angle in circular buffer. */ lidangle_buffer[index] = lid_ang; - index = (index == LID_ANGLE_BUFFER_SIZE-1) ? 0 : index+1; + index = (index == LID_ANGLE_BUFFER_SIZE - 1) ? 0 : index + 1; /* * Manage whether or not peripherals are enabled based on lid angle |