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, 12 deletions

diff --git a/src/tmtsxw/hid-tmtsxw.c b/src/tmtsxw/hid-tmtsxw.c
index b8ee1fd..ac44bdb 100644
--- a/src/tmtsxw/hid-tmtsxw.c
+++ b/src/tmtsxw/hid-tmtsxw.c
@@ -196,17 +196,15 @@ static int tsxw_send_open(struct t300rs_device_entry *tsxw)
 	return 0;
 }
 
-static int tsxw_open(void *data, int open_mode)
+static void tsxw_open(void *data, int open_mode)
 {
 	struct t300rs_device_entry *tsxw = data;
 
 	if (!tsxw)
-		return -ENODEV;
+		return;
 
 	if (open_mode)
 		tsxw_send_open(tsxw);
-
-	return tsxw->open(tsxw->input_dev);
 }
 
 static int tsxw_send_close(struct t300rs_device_entry *tsxw)
@@ -225,18 +223,15 @@ static int tsxw_send_close(struct t300rs_device_entry *tsxw)
 	return 0;
 }
 
-static int tsxw_close(void *data, int open_mode)
+static void tsxw_close(void *data, int open_mode)
 {
 	struct t300rs_device_entry *tsxw = data;
 
 	if (!tsxw)
-		return -ENODEV;
+		return;
 
 	if (open_mode)
 		tsxw_send_close(tsxw);
-
-	tsxw->close(tsxw->input_dev);
-	return 0;
 }
 
 static int tsxw_wheel_init(struct tmff2_device_entry *tmff2, int open_mode)
@@ -267,9 +262,6 @@ static int tsxw_wheel_init(struct tmff2_device_entry *tmff2, int open_mode)
 	tsxw->report = list_entry(report_list->next, struct hid_report, list);
 	tsxw->ff_field = tsxw->report->field[0];
 
-	tsxw->open = tsxw->input_dev->open;
-	tsxw->close = tsxw->input_dev->close;
-
 	if ((ret = tsxw_interrupts(tsxw)))
 		goto interrupt_err;