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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2018-05-29 14:03:21 +0200
committerJiri Kosina <jkosina@suse.cz>2018-05-30 08:48:25 +0200
commitd44c2816ac403125277f50994589a963036fb9b3 (patch)
tree9230743f66f34bac10acff810741e646c05b9d64 /drivers/hid/i2c-hid
parentb3a81b6c4fc6730ac49e20d789a93c0faabafc98 (diff)
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')
-rw-r--r--drivers/hid/i2c-hid/i2c-hid.c2
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 */