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author | Alexandru Ardelean <alexandru.ardelean@analog.com> | 2020-05-22 11:22:05 +0300 |
---|---|---|
committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-06-14 11:49:59 +0100 |
commit | d3be83244c7dfe686d23f1c0bac75915587fc044 (patch) | |
tree | 4f3a62d66fb2bb21a430c2238c4301a1a23557d9 /drivers/iio/magnetometer/ak8974.c | |
parent | f5d017938e7a6517b85f7fd215213a28e11291fb (diff) | |
download | linux-stable-d3be83244c7dfe686d23f1c0bac75915587fc044.tar.gz linux-stable-d3be83244c7dfe686d23f1c0bac75915587fc044.tar.bz2 linux-stable-d3be83244c7dfe686d23f1c0bac75915587fc044.zip |
iio: remove explicit IIO device parent assignment
This patch applies the semantic patch:
@@
expression I, P, SP;
@@
I = devm_iio_device_alloc(P, SP);
...
- I->dev.parent = P;
It updates 302 files and does 307 deletions.
This semantic patch also removes some comments like
'/* Establish that the iio_dev is a child of the i2c device */'
But this is is only done in case where the block is left empty.
The patch does not seem to cover all cases. It looks like in some cases a
different variable is used in some cases to assign the parent, but it
points to the same reference.
In other cases, the block covered by ... may be just too big to be covered
by the semantic patch.
However, this looks pretty good as well, as it does cover a big bulk of the
drivers that should remove the parent assignment.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/magnetometer/ak8974.c')
-rw-r--r-- | drivers/iio/magnetometer/ak8974.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c index 810fdfd37c88..c2260c84f7f1 100644 --- a/drivers/iio/magnetometer/ak8974.c +++ b/drivers/iio/magnetometer/ak8974.c @@ -892,7 +892,6 @@ static int ak8974_probe(struct i2c_client *i2c, pm_runtime_use_autosuspend(&i2c->dev); pm_runtime_put(&i2c->dev); - indio_dev->dev.parent = &i2c->dev; switch (ak8974->variant) { case AK8974_WHOAMI_VALUE_AMI306: case AK8974_WHOAMI_VALUE_AMI305: |