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| author | Ezequiel Garcia <ezequiel@collabora.com> | 2021-01-18 04:52:57 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-02-06 11:16:17 +0300 |
| commit | c1cc236250629f3181e2b98c16db2642e295278a (patch) | |
| tree | f8b66426e0674bface314eea4199f14b84a54b17 /drivers/media/v4l2-core/v4l2-fwnode.c | |
| parent | be5ec392bb76d9e1b380deb6b390f6e9fb210172 (diff) | |
| download | linux-c1cc236250629f3181e2b98c16db2642e295278a.tar.xz | |
media: v4l2-async: Discourage use of v4l2_async_notifier_add_subdev
Most -if not all- use-cases are expected to be covered by one of:
v4l2_async_notifier_add_fwnode_subdev,
v4l2_async_notifier_add_fwnode_remote_subdev or
v4l2_async_notifier_add_i2c_subdev.
We'd like to discourage drivers from using v4l2_async_notifier_add_subdev,
so rename it as __v4l2_async_notifier_add_subdev. This is
typically a good hint for drivers to avoid using the function.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-fwnode.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-fwnode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c index c1c2b3060532..63be16c8eb83 100644 --- a/drivers/media/v4l2-core/v4l2-fwnode.c +++ b/drivers/media/v4l2-core/v4l2-fwnode.c @@ -822,7 +822,7 @@ v4l2_async_notifier_fwnode_parse_endpoint(struct device *dev, if (ret < 0) goto out_err; - ret = v4l2_async_notifier_add_subdev(notifier, asd); + ret = __v4l2_async_notifier_add_subdev(notifier, asd); if (ret < 0) { /* not an error if asd already exists */ if (ret == -EEXIST) |