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/tmtx/hid-tmtx.c b/src/tmtx/hid-tmtx.c
index 857886c..f1f1b32 100644
--- a/src/tmtx/hid-tmtx.c
+++ b/src/tmtx/hid-tmtx.c
@@ -196,17 +196,15 @@ static int tx_send_open(struct t300rs_device_entry *tx)
 	return 0;
 }
 
-static int tx_open(void *data, int open_mode)
+static void tx_open(void *data, int open_mode)
 {
 	struct t300rs_device_entry *tx = data;
 
 	if (!tx)
-		return -ENODEV;
+		return;
 
 	if (open_mode)
 		tx_send_open(tx);
-
-	return tx->open(tx->input_dev);
 }
 
 static int tx_send_close(struct t300rs_device_entry *tx)
@@ -225,18 +223,15 @@ static int tx_send_close(struct t300rs_device_entry *tx)
 	return 0;
 }
 
-static int tx_close(void *data, int open_mode)
+static void tx_close(void *data, int open_mode)
 {
 	struct t300rs_device_entry *tx = data;
 
 	if (!tx)
-		return -ENODEV;
+		return;
 
 	if (open_mode)
 		tx_send_close(tx);
-
-	tx->close(tx->input_dev);
-	return 0;
 }
 
 static int tx_wheel_init(struct tmff2_device_entry *tmff2, int open_mode)
@@ -267,9 +262,6 @@ static int tx_wheel_init(struct tmff2_device_entry *tmff2, int open_mode)
 	tx->report = list_entry(report_list->next, struct hid_report, list);
 	tx->ff_field = tx->report->field[0];
 
-	tx->open = tx->input_dev->open;
-	tx->close = tx->input_dev->close;
-
 	if ((ret = tx_interrupts(tx)))
 		goto interrupt_err;