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| author | Alexandru Ardelean <alexandru.ardelean@analog.com> | 2020-06-03 13:40:18 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-06-14 12:49:56 +0200 |
| commit | 78289b4a58b58e9a8a76ef43ffbaf04a097e33c6 (patch) | |
| tree | f7a3c01411d7a03ca8f48ab9e8825c1b87048708 /drivers/platform | |
| parent | iio: amplifiers: ad8366: Change devm_gpiod_get() to optional and add the miss... (diff) | |
| download | linux-78289b4a58b58e9a8a76ef43ffbaf04a097e33c6.tar.xz linux-78289b4a58b58e9a8a76ef43ffbaf04a097e33c6.zip | |
iio: core: pass parent device as parameter during allocation
The change passes the parent device to the iio_device_alloc() call. This
also updates the devm_iio_device_alloc() call to consider the device object
as the parent device by default.
Having it passed like this, should ensure that any IIO device object
already has a device object as parent, allowing for neater control, like
passing the 'indio_dev' object for other stuff [like buffers/triggers/etc],
and potentially creating iiom_xxx(indio_dev) functions.
With this patch, only the 'drivers/platform/x86/toshiba_acpi.c' needs an
update to pass the parent object as a parameter.
In the next patch all devm_iio_device_alloc() calls will be handled.
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/toshiba_acpi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 1ddab5a6dead..36fff00af9eb 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -3114,7 +3114,7 @@ static int toshiba_acpi_add(struct acpi_device *acpi_dev) toshiba_accelerometer_available(dev); if (dev->accelerometer_supported) { - dev->indio_dev = iio_device_alloc(sizeof(*dev)); + dev->indio_dev = iio_device_alloc(&acpi_dev->dev, sizeof(*dev)); if (!dev->indio_dev) { pr_err("Unable to allocate iio device\n"); goto iio_error; @@ -3124,7 +3124,6 @@ static int toshiba_acpi_add(struct acpi_device *acpi_dev) dev->indio_dev->info = &toshiba_iio_accel_info; dev->indio_dev->name = "Toshiba accelerometer"; - dev->indio_dev->dev.parent = &acpi_dev->dev; dev->indio_dev->modes = INDIO_DIRECT_MODE; dev->indio_dev->channels = toshiba_iio_accel_channels; dev->indio_dev->num_channels = |