Revert "use on_hid_hw_open instead of input_dev->open"

This reverts commit c26573d77369c042dc2b9a881a7f2ff88ddc0dd9.

+ `on_hid_hw_open` is apparently new enough that common distros don't
  have it yet, so let's wait a few years and try again. The old method
  works well enough and if not, just set `open_mode=0`.

1 files changed, 12 insertions, 4 deletions

diff --git a/src/tmtspc/hid-tmtspc.c b/src/tmtspc/hid-tmtspc.c
index 031358a..a51ec01 100644
--- a/src/tmtspc/hid-tmtspc.c
+++ b/src/tmtspc/hid-tmtspc.c
@@ -197,15 +197,17 @@ static int tspc_send_open(struct t300rs_device_entry *tspc)
 	return 0;
 }
 
-static void tspc_open(void *data, int open_mode)
+static int tspc_open(void *data, int open_mode)
 {
 	struct t300rs_device_entry *tspc = data;
 
 	if (!tspc)
-		return;
+		return -ENODEV;
 
 	if (open_mode)
 		tspc_send_open(tspc);
+
+	return tspc->open(tspc->input_dev);
 }
 
 static int tspc_send_close(struct t300rs_device_entry *tspc)
@@ -224,15 +226,18 @@ static int tspc_send_close(struct t300rs_device_entry *tspc)
 	return 0;
 }
 
-static void tspc_close(void *data, int open_mode)
+static int tspc_close(void *data, int open_mode)
 {
 	struct t300rs_device_entry *tspc = data;
 
 	if (!tspc)
-		return;
+		return -ENODEV;
 
 	if (open_mode)
 		tspc_send_close(tspc);
+
+	tspc->close(tspc->input_dev);
+	return 0;
 }
 
 static int tspc_wheel_init(struct tmff2_device_entry *tmff2, int open_mode)
@@ -263,6 +268,9 @@ static int tspc_wheel_init(struct tmff2_device_entry *tmff2, int open_mode)
 	tspc->report = list_entry(report_list->next, struct hid_report, list);
 	tspc->ff_field = tspc->report->field[0];
 
+	tspc->open = tspc->input_dev->open;
+	tspc->close = tspc->input_dev->close;
+
 	if ((ret = tspc_interrupts(tspc)))
 		goto interrupt_err;