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touch: synaptics: Fix wakeup_source event API change

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On latest kernel wakeup_source_init API remove,
Need to use wakeup_source_register for the same.

This fix replaces wakeup_source_init to wakeup_source_register
wakeup_source_trash to wakeup_source_unregister

Change-Id: I684bb709000342165c74c2cf400edd54c0045f63
Signed-off-by: Kanagarathina Kalathi <kalath(CR)@motorola.com>
This commit is contained in:
kalathik 2020-07-09 15:27:33 +05:30 • committed by a7301c
commit 4ccacf9861
1 changed files with 14 additions and 6 deletions
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20
drivers/input/touchscreen/synaptics_tcm_mmi_v2/synaptics_touch.c
View file

@ -152,7 +152,7 @@ struct touch_hcd {
struct syna_tcm_buffer out;
struct syna_tcm_buffer resp;
struct syna_tcm_hcd *tcm_hcd;
struct wakeup_source gesture_wakelock;
struct wakeup_source *gesture_wakelock;
};
static struct touch_hcd *touch_hcd;
@ -715,7 +715,7 @@ static void touch_report(void)
event.evdata.y = gesture_data->y_pos;
retval = tcm_hcd->imports->report_gesture(&event);
if (!retval)
__pm_wakeup_event(&touch_hcd->gesture_wakelock, 3000);
__pm_wakeup_event(touch_hcd->gesture_wakelock, 3000);
}
}
@ -729,7 +729,7 @@ static void touch_report(void)
event.evdata.y = gesture_data->y_pos;
retval = tcm_hcd->imports->report_gesture(&event);
if (!retval)
__pm_wakeup_event(&touch_hcd->gesture_wakelock, 3000);
__pm_wakeup_event(touch_hcd->gesture_wakelock, 3000);
}
}
#endif
@ -1231,7 +1231,15 @@ int touch_init(struct syna_tcm_hcd *tcm_hcd)
}
touch_hcd->tcm_hcd = tcm_hcd;
wakeup_source_init(&touch_hcd->gesture_wakelock, "syna_gesture_wakelock");
touch_hcd->gesture_wakelock = wakeup_source_register(
&tcm_hcd->pdev->dev, "syna_gesture_wakelock");
if (!touch_hcd->gesture_wakelock) {
LOGE(tcm_hcd->pdev->dev.parent,
"Failed to allocate wakeup source\n");
kfree(touch_hcd);
touch_hcd = NULL;
return -ENOMEM;
}
mutex_init(&touch_hcd->report_mutex);
@ -1256,7 +1264,7 @@ err_set_input_reporting:
RELEASE_BUFFER(touch_hcd->resp);
RELEASE_BUFFER(touch_hcd->out);
wakeup_source_trash(&touch_hcd->gesture_wakelock);
wakeup_source_unregister(touch_hcd->gesture_wakelock);
kfree(touch_hcd);
touch_hcd = NULL;
@ -1279,7 +1287,7 @@ int touch_remove(struct syna_tcm_hcd *tcm_hcd)
RELEASE_BUFFER(touch_hcd->resp);
RELEASE_BUFFER(touch_hcd->out);
wakeup_source_trash(&touch_hcd->gesture_wakelock);
wakeup_source_unregister(touch_hcd->gesture_wakelock);
kfree(touch_hcd);
touch_hcd = NULL;