From 6de7d14d7ab89454926d58cac40b46106ae2ed79 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 23 Jun 2012 07:47:14 -0300 Subject: [media] saa7146: remove V4L2_FL_LOCK_ALL_FOPS Add proper locking to the file operations, allowing for the removal of the V4L2_FL_LOCK_ALL_FOPS flag. I also removed some dead code in the form of the saa7146_devices list and saa7146_devices_lock mutex: these were used once but that was a long time ago. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/media/saa7146.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'include/media') diff --git a/include/media/saa7146.h b/include/media/saa7146.h index 773e527deabe..96058a5a4acc 100644 --- a/include/media/saa7146.h +++ b/include/media/saa7146.h @@ -117,8 +117,6 @@ struct saa7146_dev { struct module *module; - struct list_head item; - struct v4l2_device v4l2_dev; struct v4l2_ctrl_handler ctrl_handler; @@ -166,8 +164,6 @@ static inline struct saa7146_dev *to_saa7146_dev(struct v4l2_device *v4l2_dev) int saa7146_i2c_adapter_prepare(struct saa7146_dev *dev, struct i2c_adapter *i2c_adapter, u32 bitrate); /* from saa7146_core.c */ -extern struct list_head saa7146_devices; -extern struct mutex saa7146_devices_lock; int saa7146_register_extension(struct saa7146_extension*); int saa7146_unregister_extension(struct saa7146_extension*); struct saa7146_format* saa7146_format_by_fourcc(struct saa7146_dev *dev, int fourcc); -- cgit v1.2.3-70-g09d2