[media] v4l2-core: remove the old .ioctl BKL replacement

To keep V4L2 drivers that did not yet convert to unlocked_ioctl happy,
the v4l2 core had a .ioctl file operation that took a V4L2 lock.

The last drivers are now converted to unlocked_ioctl, so all this
old code can now be removed.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

2 files changed, 0 insertions, 3 deletions

diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 3e4fddfc840c..acbcd2f5fe7f 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -65,7 +65,6 @@ struct v4l2_file_operations {
         ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
         ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
         unsigned int (*poll) (struct file *, struct poll_table_struct *);
-        long (*ioctl) (struct file *, unsigned int, unsigned long);
         long (*unlocked_ioctl) (struct file *, unsigned int, unsigned long);
 #ifdef CONFIG_COMPAT
         long (*compat_ioctl32) (struct file *, unsigned int, unsigned long);
diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index ffb69da3ce9e..9c581578783f 100644
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -58,8 +58,6 @@ struct v4l2_device {
         struct v4l2_ctrl_handler *ctrl_handler;
         /* Device's priority state */
         struct v4l2_prio_state prio;
-        /* BKL replacement mutex. Temporary solution only. */
-        struct mutex ioctl_lock;
         /* Keep track of the references to this struct. */
         struct kref ref;
         /* Release function that is called when the ref count goes to 0. */