commit f2d31f2429158e5d7e62264e302a28cea327a5f1
author XpLoDWilD <xplodgui@gmail.com> Tue Jun 26 13:23:55 2012 +0200
committer XpLoDWilD <xplodgui@gmail.com> Tue Jun 26 13:23:55 2012 +0200
tree a5e544f889e03a5f4fcf92c8b01d21f60cfe28c7
parent 48421e2da2538026a6e249e3b8a588d0fd40a860

liblights: Store LED battery status and restore it after a notification LED blinking

Change-Id: Ifd01e3dea28ecc0dac94f2ff44b94e81493ba2a4

exynos4/exynos4x12/liblights/lights.c

diff --git a/exynos4/exynos4x12/liblights/lights.c b/exynos4/exynos4x12/liblights/lights.c
index 27a8d2e..43801ff 100644
--- a/exynos4/exynos4x12/liblights/lights.c
+++ b/exynos4/exynos4x12/liblights/lights.c
@@ -57,6 +57,8 @@
     char blink[MAX_WRITE_CMD];
 };
 
+struct led_config g_BatteryStore;
+
 void init_g_lock(void)
 {
     pthread_mutex_init(&g_lock, NULL);
@@ -167,10 +169,8 @@
 
     switch (state->flashMode) {
     case LIGHT_FLASH_NONE:
-            led.red = 0;
-            led.green = 0;
-            led.blue = 0;
-            snprintf(led.blink, MAX_WRITE_CMD, "0x000000 0 0");
+            // use battery led state stored (black if nothing)
+            led = g_BatteryStore;
         break;
     case LIGHT_FLASH_TIMED:
     case LIGHT_FLASH_HARDWARE:
@@ -213,6 +213,7 @@
     }
 
     pthread_mutex_lock(&g_lock);
+    g_BatteryStore = led;
     err = write_int(LED_RED, led.red);
     err = write_int(LED_GREEN, led.green);
     err = write_int(LED_BLUE, led.blue);
@@ -246,6 +247,10 @@
 
     pthread_once(&g_init, init_g_lock);
 
+    g_BatteryStore.red = 0;
+    g_BatteryStore.green = 0;
+    g_BatteryStore.blue = 0;
+
     struct light_device_t *dev = malloc(sizeof(struct light_device_t));
     memset(dev, 0, sizeof(*dev));