HID: i2c-hid: remove i2c_hid_open_mut

Since commit 85ae911331 ("HID: i2c-hid: remove custom locking from
i2c_hid_open/close") there are no more users of i2c_hid_open_mut.
Remove the unused mutex.

Cc: Dmitry Torokhov <[email protected]>
Cc: Jiri Kosina <[email protected]>
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
Reviewed-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
This commit is contained in:
Sebastian Andrzej Siewior 2018-05-29 14:03:21 +02:00 • committed by Jiri Kosina
commit d44c2816ac

View file

@ -130,8 +130,6 @@ static const struct i2c_hid_cmd hid_no_cmd = { .length = 0 };
* static const struct i2c_hid_cmd hid_set_protocol_cmd = { I2C_HID_CMD(0x07) };
*/
static DEFINE_MUTEX(i2c_hid_open_mut);
/* The main device structure */
struct i2c_hid {
struct i2c_client *client; /* i2c client */