static void tegra_onetouch_early_suspend(struct early_suspend *es)
{
struct tegra_onetouch_driver_data *onetouch;
onetouch = container_of(es, struct tegra_onetouch_driver_data, early_suspend);
printk("[ONETOUCH] tegra_onetouch_early_suspend\n");
if (onetouch && onetouch->hOneTouchDevice) {
#if defined(CONFIG_MACH_STAR_SKT_REV_E) || defined(CONFIG_MACH_STAR_SKT_REV_F)
NvOdmOsMutexLock(onetouch->hMutex);
NvOdmOneTouchInterruptMask(onetouch->hOneTouchDevice, NV_TRUE);
if (!NvOdmOneTouchSleepMode(onetouch->hOneTouchDevice, NV_TRUE))
pr_err("[ONETOUCH] tegra_onetouch_suspend: fail onetouch sleepmode\n");
NvOdmOsMutexUnlock(onetouch->hMutex);
#else
NvOdmOneTouchInterruptMask(onetouch->hOneTouchDevice, NV_TRUE);
NvOdmOsSleepMS(50);
if (!NvOdmOneTouchSleepMode(onetouch->hOneTouchDevice, NV_TRUE))
pr_err("[ONETOUCH] tegra_onetouch_suspend: fail onetouch sleepmode\n");
#endif
}
else {
pr_err("[ONETOUCH] tegra_touch_early_suspend: NULL handles passed\n");
}
return;
}
static int tegra_onetouch_remove(struct platform_device *pdev)
{
struct tegra_onetouch_driver_data *onetouch = platform_get_drvdata(pdev);
#ifdef CONFIG_HAS_EARLYSUSPEND
unregister_early_suspend(&onetouch->early_suspend);
#endif
onetouch->shutdown = 1;
NvOdmOneTouchInterruptMask(onetouch->hOneTouchDevice, NV_TRUE);
NvOdmOsSleepMS(50);
NvOdmOsSemaphoreDestroy(onetouch->semaphore);
#if defined(CONFIG_MACH_STAR_SKT_REV_E) || defined(CONFIG_MACH_STAR_SKT_REV_F)
NvOdmOsMutexDestroy(onetouch->hMutex);
#endif
NvOdmOneTouchDeviceClose(onetouch->hOneTouchDevice);
/* FIXME How to destroy the thread? Maybe we should use workqueues? */
input_unregister_device(onetouch->input_dev);
/* NvOsSemaphoreDestroy(onetouch->semaphore); */
input_unregister_device(onetouch->input_dev);
kfree(onetouch);
return 0;
}
static void tegra_onetouch_shutdown(struct platform_device *pdev)
{
struct tegra_onetouch_driver_data *onetouch = platform_get_drvdata(pdev);
printk("[ONETOUCH] tegra_onetouch_shutdown() \n");
#ifdef CONFIG_HAS_EARLYSUSPEND
unregister_early_suspend(&onetouch->early_suspend);
#endif
onetouch->shutdown = 1;
NvOdmOneTouchInterruptMask(onetouch->hOneTouchDevice, NV_TRUE);
NvOdmOsSleepMS(50);
NvOdmOsSemaphoreDestroy(onetouch->semaphore);
#if defined(CONFIG_MACH_STAR_SKT_REV_E) || defined(CONFIG_MACH_STAR_SKT_REV_F)
NvOdmOsMutexDestroy(onetouch->hMutex);
#endif
NvOdmOneTouchDeviceClose(onetouch->hOneTouchDevice);
input_unregister_device(onetouch->input_dev);
kfree(onetouch);
return;
}
static void tegra_onetouch_late_resume(struct early_suspend *es)
{
struct tegra_onetouch_driver_data *onetouch;
onetouch = container_of(es, struct tegra_onetouch_driver_data, early_suspend);
printk("[ONETOUCH] tegra_onetouch_late_resume\n");
if (onetouch && onetouch->hOneTouchDevice) {
if (!NvOdmOneTouchSleepMode(onetouch->hOneTouchDevice, NV_FALSE))
{
NvOdmOneTouchDeviceClose(onetouch->hOneTouchDevice);
NvOdmOneTouchDeviceOpen(&onetouch->hOneTouchDevice, &onetouch->semaphore);
}
else
NvOdmOneTouchInterruptMask(onetouch->hOneTouchDevice, NV_FALSE);
}
else {
pr_err("[ONETOUCH] tegra_touch_late_resume: NULL handles passed\n");
}
}
static void tegra_onetouch_early_suspend(struct early_suspend *es)
{
struct tegra_onetouch_driver_data *onetouch;
onetouch = container_of(es, struct tegra_onetouch_driver_data, early_suspend);
printk("[ONETOUCH] tegra_onetouch_early_suspend\n");
if (onetouch && onetouch->hOneTouchDevice) {
NvOdmOneTouchInterruptMask(onetouch->hOneTouchDevice, NV_TRUE);
NvOdmOsSleepMS(50);
if(onetouch->isReset){
NvOdmOsSleepMS(50);
onetouch->isReset = 0;
}
if (!NvOdmOneTouchSleepMode(onetouch->hOneTouchDevice, NV_TRUE))
pr_err("[ONETOUCH] tegra_onetouch_suspend: fail onetouch sleepmode\n");
}
else {
pr_err("[ONETOUCH] tegra_touch_early_suspend: NULL handles passed\n");
}
return;
}
