static void sec_jack_det_work_func(struct work_struct *work)
{
struct sec_jack_info *hi =
container_of(work, struct sec_jack_info, det_work);
struct sec_jack_platform_data *pdata = hi->pdata;
int time_left_ms = DET_CHECK_TIME_MS;
pr_debug(MODULE_NAME "%s\n", __func__);
/* threaded irq can sleep */
wake_lock_timeout(&hi->det_wake_lock, WAKE_LOCK_TIME);
#ifdef CONFIG_MACH_JAGUAR
if ((hi->cur_jack_type == SEC_HEADSET_4POLE) && sendkey_irq_progress) {
pr_info(MODULE_NAME "%s / 120ms Delay\n", __func__);
usleep_range(120000, 120000);
} else {
pr_info(MODULE_NAME "%s / No Delay\n", __func__);
sendkey_irq_progress = false;
}
#endif
/* debounce headset jack. don't try to determine the type of
* headset until the detect state is true for a while.
*/
while (time_left_ms > 0) {
if (!pdata->get_det_jack_state()) {
/* jack not detected. */
handle_jack_not_inserted(hi);
return;
}
usleep_range(10000, 10000);
time_left_ms -= 10;
}
#if defined(CONFIG_SAMSUNG_JACK_GNDLDET)
/* G plus L Detection */
if (!hi->pdata->get_l_jack_state())
return;
#endif
/* set mic bias to enable adc */
pdata->set_micbias_state(true);
/* to reduce noise in earjack when attaching */
/* msleep(200); */
/* jack presence was detected the whole time, figure out which type */
determine_jack_type(hi);
return;
}
static ssize_t reselect_jack_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t size)
{
struct sec_jack_info *hi = dev_get_drvdata(dev);
int value = 0;
sscanf(buf, "%d", &value);
pr_err("%s: User selection : 0X%x", __func__, value);
if (value == 1) {
recheck_jack = true;
determine_jack_type(hi);
}
return size;
}
static void sec_jack_det_work_func(struct work_struct *work)
{
struct sec_jack_info *hi =
container_of(work, struct sec_jack_info, det_work);
struct sec_jack_platform_data *pdata = hi->pdata;
int time_left_ms = DET_CHECK_TIME_MS;
int jack_state = 0;
pr_debug(MODULE_NAME "%s\n", __func__);
/* threaded irq can sleep */
wake_lock_timeout(&hi->det_wake_lock, WAKE_LOCK_TIME);
/* debounce headset jack. don't try to determine the type of
* headset until the detect state is true for a while.
*/
while (time_left_ms > 0) {
jack_state = pdata->get_det_jack_state();
if (!jack_state) {
pr_err("%s : err det jack state %d\n",
__func__, jack_state);
/* jack not detected. */
handle_jack_not_inserted(hi);
return;
}
usleep_range(10000, 10000);
time_left_ms -= 10;
}
/* set mic bias to enable adc */
pdata->set_micbias_state(true);
/* to reduce noise in earjack when attaching */
/* msleep(200); */
/* jack presence was detected the whole time, figure out which type */
determine_jack_type(hi);
return;
}
