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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2009-04-01 08:41:09 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-04-07 02:44:20 +0200 |
| commit | 78a3b4db2e53a1903c86e2856e175d85a3849e84 (patch) | |
| tree | c22153691d3ab5210bc02bdc478b29a938e85dc5 /drivers/media/video/v4l2-common.c | |
| parent | V4L/DVB (11366): v4l: remove obsolete header and source (diff) | |
| download | linux-78a3b4db2e53a1903c86e2856e175d85a3849e84.tar.xz linux-78a3b4db2e53a1903c86e2856e175d85a3849e84.zip | |
V4L/DVB (11367): v4l2-common: remove legacy code
Now that all drivers are converted to v4l2_subdev we can remove legacy code
in v4l2-common. Also move the documentation of the internal API to
v4l2-subdev.h where it really belongs.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/v4l2-common.c')
| -rw-r--r-- | drivers/media/video/v4l2-common.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index 1da8cb836cb6..f23a77473aaf 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -739,33 +739,8 @@ EXPORT_SYMBOL(v4l2_chip_ident_i2c_client); /* ----------------------------------------------------------------- */ -/* Helper function for I2C legacy drivers */ +/* I2C Helper functions */ -int v4l2_i2c_attach(struct i2c_adapter *adapter, int address, struct i2c_driver *driver, - const char *name, - int (*probe)(struct i2c_client *, const struct i2c_device_id *)) -{ - struct i2c_client *client; - int err; - - client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL); - if (!client) - return -ENOMEM; - - client->addr = address; - client->adapter = adapter; - client->driver = driver; - strlcpy(client->name, name, sizeof(client->name)); - - err = probe(client, NULL); - if (err == 0) { - i2c_attach_client(client); - } else { - kfree(client); - } - return err != -ENOMEM ? 0 : err; -} -EXPORT_SYMBOL(v4l2_i2c_attach); void v4l2_i2c_subdev_init(struct v4l2_subdev *sd, struct i2c_client *client, const struct v4l2_subdev_ops *ops) |