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| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2018-05-29 14:03:21 +0200 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2018-05-30 08:48:25 +0200 |
| commit | d44c2816ac403125277f50994589a963036fb9b3 (patch) | |
| tree | 9230743f66f34bac10acff810741e646c05b9d64 /drivers/hid/i2c-hid/i2c-hid.c | |
| parent | HID: i2c-hid: check if device is there before really probing (diff) | |
| download | linux-dev-d44c2816ac403125277f50994589a963036fb9b3.tar.xz linux-dev-d44c2816ac403125277f50994589a963036fb9b3.zip | |
HID: i2c-hid: remove i2c_hid_open_mut
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@gmail.com>
Cc: Jiri Kosina <jikos@kernel.org>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/i2c-hid/i2c-hid.c')
| -rw-r--r-- | drivers/hid/i2c-hid/i2c-hid.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index c5ad918e36e3..4025ffb05a20 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -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 */ |