use on_hid_hw_open instead of input_dev->open

+ Seems some applications can mess with input_dev->open, still unclear
  how but on_hid_hw_open seems to be a bit more reliable so use it for
  now at least

1 files changed, 4 insertions, 13 deletions

diff --git a/src/tmt248/hid-tmt248.c b/src/tmt248/hid-tmt248.c
index 9ac43d9..4c42264 100644
--- a/src/tmt248/hid-tmt248.c
+++ b/src/tmt248/hid-tmt248.c
@@ -208,17 +208,15 @@ static int t248_send_open(struct t300rs_device_entry *t248)
 	return 0;
 }
 
-static int t248_open(void *data, int open_mode)
+static void t248_open(void *data, int open_mode)
 {
 	struct t300rs_device_entry *t248 = data;
 
 	if (!t248)
-		return -ENODEV;
+		return;
 
 	if (open_mode)
 		t248_send_open(t248);
-
-	return t248->open(t248->input_dev);
 }
 
 static int t248_send_close(struct t300rs_device_entry *t248)
@@ -237,18 +235,14 @@ static int t248_send_close(struct t300rs_device_entry *t248)
 	return 0;
 }
 
-static int t248_close(void *data, int open_mode)
+static void t248_close(void *data, int open_mode)
 {
 	struct t300rs_device_entry *t248 = data;
-
 	if (!t248)
-		return -ENODEV;
+		return;
 
 	if (open_mode)
 		t248_send_close(t248);
-
-	t248->close(t248->input_dev);
-	return 0;
 }
 
 static int t248_wheel_init(struct tmff2_device_entry *tmff2, int open_mode)
@@ -279,9 +273,6 @@ static int t248_wheel_init(struct tmff2_device_entry *tmff2, int open_mode)
 	t248->report = list_entry(report_list->next, struct hid_report, list);
 	t248->ff_field = t248->report->field[0];
 
-	t248->open = t248->input_dev->open;
-	t248->close = t248->input_dev->close;
-
 	if ((ret = t248_interrupts(t248)))
 		goto interrupt_err;