phy: rockchip: csi2-dphy: Remove unused variable csi2dphy_dev_mutex

drivers/phy/rockchip/phy-rockchip-csi2-dphy.c:32:21: warning: unused variable 'csi2dphy_dev_mutex' [-Wunused-variable]
static DEFINE_MUTEX(csi2dphy_dev_mutex);
                    ^

Fixes: d9b335b5d8 ("phy: rockchip: csi2-dphy: fix compile error")
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I51d1ff99ccd762d1968964ddbb3974f7d9b173cd
This commit is contained in:
Tao Huang
2021-12-16 18:09:27 +08:00
parent 6b84df2152
commit 075efac6c8

View File

@@ -29,7 +29,6 @@ struct sensor_async_subdev {
int lanes;
};
static DEFINE_MUTEX(csi2dphy_dev_mutex);
static LIST_HEAD(csi2dphy_device_list);
static inline struct csi2_dphy *to_csi2_dphy(struct v4l2_subdev *subdev)