diff options
Diffstat (limited to 'power-845.c')
| -rw-r--r-- | power-845.c | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/power-845.c b/power-845.c index 9248f38..dbe08ac 100644 --- a/power-845.c +++ b/power-845.c @@ -51,9 +51,6 @@ #include "performance.h" #include "power-common.h" -static int display_fd; -#define SYS_DISPLAY_PWR "/sys/kernel/hbtp/display_pwr" - #define CHECK_HANDLE(x) ((x)>0) #define NUM_PERF_MODES 3 @@ -228,47 +225,3 @@ int power_hint_override(struct power_module *module, power_hint_t hint, void *da } return ret_val; } - -int set_interactive_override(struct power_module *module, int on) -{ - static const char *display_on = "1"; - static const char *display_off = "0"; - char err_buf[80]; - static int init_interactive_hint = 0; - static int set_i_count = 0; - int rc = 0; - - set_i_count ++; - ALOGI("Got set_interactive hint on= %d, count= %d\n", on, set_i_count); - - if (init_interactive_hint == 0) - { - //First time the display is turned off - display_fd = TEMP_FAILURE_RETRY(open(SYS_DISPLAY_PWR, O_RDWR)); - if (display_fd < 0) { - strerror_r(errno,err_buf,sizeof(err_buf)); - ALOGE("Error opening %s: %s\n", SYS_DISPLAY_PWR, err_buf); - } - else - init_interactive_hint = 1; - } - else - if (!on ) { - /* Display off. */ - rc = TEMP_FAILURE_RETRY(write(display_fd, display_off, strlen(display_off))); - if (rc < 0) { - strerror_r(errno,err_buf,sizeof(err_buf)); - ALOGE("Error writing %s to %s: %s\n", display_off, SYS_DISPLAY_PWR, err_buf); - } - } - else { - /* Display on */ - rc = TEMP_FAILURE_RETRY(write(display_fd, display_on, strlen(display_on))); - if (rc < 0) { - strerror_r(errno,err_buf,sizeof(err_buf)); - ALOGE("Error writing %s to %s: %s\n", display_on, SYS_DISPLAY_PWR, err_buf); - } - } - - return HINT_HANDLED; /* Don't excecute this code path, not in use */ -} |