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, 7 deletions

diff --git a/src/hid-tmff2.h b/src/hid-tmff2.h
index 6ad1d82..213bebe 100644
--- a/src/hid-tmff2.h
+++ b/src/hid-tmff2.h
@@ -82,8 +82,8 @@ struct tmff2_device_entry {
 	int (*wheel_destroy)(void *data);
 
 	/* optional callbacks */
-	int (*open)(void *data, int);
-	int (*close)(void *data, int);
+	void (*open)(void *data, int);
+	void (*close)(void *data, int);
 	int (*set_gain)(void *data, uint16_t gain);
 	int (*set_range)(void *data, uint16_t range);
 	/* switch_mode is required to not do anything if we're alredy in the
@@ -128,9 +128,6 @@ struct t300rs_device_entry {
 	struct hid_field *ff_field;
 	struct usb_device *usbdev;
 
-	int (*open)(struct input_dev *dev);
-	void (*close)(struct input_dev *dev);
-
 	int mode;
 	int attachment;
 	u8 buffer_length;
@@ -142,8 +139,8 @@ int t300rs_upload_effect(void *, const struct tmff2_effect_state *);
 int t300rs_update_effect(void *, const struct tmff2_effect_state *);
 int t300rs_stop_effect(void *, const struct tmff2_effect_state *);
 
-int t300rs_open(void *, int);
-int t300rs_close(void *, int);
+void t300rs_open(void *, int);
+void t300rs_close(void *, int);
 int t300rs_set_gain(void *, uint16_t);
 int t300rs_set_range(void *, uint16_t);
 int t300rs_set_autocenter(void *, uint16_t);