diff options
| 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/resolver | |
| parent | f5d017938e7a6517b85f7fd215213a28e11291fb (diff) | |
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/resolver')
| -rw-r--r-- | drivers/iio/resolver/ad2s1200.c | 1 | ||||
| -rw-r--r-- | drivers/iio/resolver/ad2s90.c | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/drivers/iio/resolver/ad2s1200.c b/drivers/iio/resolver/ad2s1200.c index a391f46ee06b..6007abad116b 100644 --- a/drivers/iio/resolver/ad2s1200.c +++ b/drivers/iio/resolver/ad2s1200.c @@ -157,7 +157,6 @@ static int ad2s1200_probe(struct spi_device *spi) return PTR_ERR(st->rdvel); } - indio_dev->dev.parent = &spi->dev; indio_dev->info = &ad2s1200_info; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = ad2s1200_channels; diff --git a/drivers/iio/resolver/ad2s90.c b/drivers/iio/resolver/ad2s90.c index a41f5cb10da5..d6a91f137e13 100644 --- a/drivers/iio/resolver/ad2s90.c +++ b/drivers/iio/resolver/ad2s90.c @@ -94,7 +94,6 @@ static int ad2s90_probe(struct spi_device *spi) mutex_init(&st->lock); st->sdev = spi; - indio_dev->dev.parent = &spi->dev; indio_dev->info = &ad2s90_info; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = &ad2s90_chan; |