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Add brightnessMode field to light_state_t

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This is to allow the framework to inform the lights HAL of the current
lighting mode for the LCD backlight.

Change-Id: I665653c4b9097c4dd92bf0aaa5d83953e134a886
Signed-off-by: Mike Lockwood <lockwood@android.com>
This commit is contained in:
Mike Lockwood 2009-11-10 07:51:33 -05:00
parent a58556d7d8
commit baf21439df
1 changed files with 16 additions and 0 deletions
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16
include/hardware/lights.h
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@ -71,6 +71,16 @@ __BEGIN_DECLS
*/
#define LIGHT_FLASH_HARDWARE 2
/**
* Light brightness is managed by a user setting.
*/
#define BRIGHTNESS_MODE_USER 0
/**
* Light brightness is managed by a light sensor.
*/
#define BRIGHTNESS_MODE_SENSOR 1
/**
* The parameters that can be set for a given light.
*
@ -100,6 +110,12 @@ struct light_state_t {
int flashMode;
int flashOnMS;
int flashOffMS;
/**
* Policy used by the framework to manage the light's brightness.
* Currently the values are BRIGHTNESS_MODE_USER and BRIGHTNESS_MODE_SENSOR.
*/
int brightnessMode;
};
struct light_device_t {