diff options
Diffstat (limited to 'charger/charger.c')
| -rw-r--r-- | charger/charger.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/charger/charger.c b/charger/charger.c index c5e4ec2..353bdf0 100644 --- a/charger/charger.c +++ b/charger/charger.c @@ -41,6 +41,10 @@ #include <cutils/misc.h> #include <cutils/uevent.h> +#ifdef CHARGER_ENABLE_SUSPEND +#include <suspend/autosuspend.h> +#endif + #include "minui/minui.h" #ifndef max @@ -352,6 +356,21 @@ static void remove_supply(struct charger *charger, struct power_supply *supply) free(supply); } +#ifdef CHARGER_ENABLE_SUSPEND +static int request_suspend(bool enable) +{ + if (enable) + return autosuspend_enable(); + else + return autosuspend_disable(); +} +#else +static int request_suspend(bool enable) +{ + return 0; +} +#endif + static void parse_uevent(const char *msg, struct uevent *uevent) { uevent->action = ""; @@ -685,6 +704,8 @@ static void update_screen_state(struct charger *charger, int64_t now) charger->next_screen_transition = -1; gr_fb_blank(true); LOGV("[%lld] animation done\n", now); + if (charger->num_supplies_online > 0) + request_suspend(true); return; } @@ -824,8 +845,10 @@ static void process_key(struct charger *charger, int code, int64_t now) } } else { /* if the power key got released, force screen state cycle */ - if (key->pending) + if (key->pending) { + request_suspend(false); kick_animation(charger->batt_anim); + } } } @@ -843,6 +866,7 @@ static void handle_input_state(struct charger *charger, int64_t now) static void handle_power_supply_state(struct charger *charger, int64_t now) { if (charger->num_supplies_online == 0) { + request_suspend(false); if (charger->next_pwr_check == -1) { charger->next_pwr_check = now + UNPLUGGED_SHUTDOWN_TIME; LOGI("[%lld] device unplugged: shutting down in %lld (@ %lld)\n", |