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| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2015-02-17 05:44:09 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-03-02 17:06:56 -0300 |
| commit | 5cf6f7f327c95f09be859889be39e78950516556 (patch) | |
| tree | 7308dafe50537d745033eca646660e530d7cb736 /include/media | |
| parent | [media] uvc gadget: set device_caps in querycap (diff) | |
| download | linux-dev-5cf6f7f327c95f09be859889be39e78950516556.tar.xz linux-dev-5cf6f7f327c95f09be859889be39e78950516556.zip | |
[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>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/v4l2-dev.h | 1 | ||||
| -rw-r--r-- | include/media/v4l2-device.h | 2 |
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. */ |