On Tue, May 29, 2018 at 02:03:21PM +0200, Sebastian Andrzej Siewior wrote:
> Since commit 85ae91133152 ("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 <dmitry.torokhov@xxxxxxxxx>
> Cc: Jiri Kosina <jikos@xxxxxxxxxx>
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
> ---
> drivers/hid/i2c-hid/i2c-hid.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c
> index cc33622253aa..91ffc50c10a4 100644
> --- a/drivers/hid/i2c-hid/i2c-hid.c
> +++ b/drivers/hid/i2c-hid/i2c-hid.c
> @@ -131,8 +131,6 @@ 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 */
> --
> 2.17.0
>
--
Dmitry
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