iio: accel: bmc150: Improve bmc150_apply_bosc0200_acpi_orientation()

By using ACPI_HANDLE() the handler argument can be retrieved directly.
Replace ACPI_COMPANION() + dereference with ACPI_HANDLE().

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://patch.msgid.link/20240823230107.745900-1-andy.shevchenko@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c
index 14ce03c70ab515ce9a762d50d2770bbbebb960a7..0f32c1e92b4dc121bb85516acef4941b0421f100 100644 (file)
--- a/drivers/iio/accel/bmc150-accel-core.c
+++ b/drivers/iio/accel/bmc150-accel-core.c
@@ -387,7 +387,7 @@ static bool bmc150_apply_bosc0200_acpi_orientation(struct device *dev,
                                                   struct iio_mount_matrix *orientation)
 {
        struct iio_dev *indio_dev = dev_get_drvdata(dev);
-       struct acpi_device *adev = ACPI_COMPANION(dev);
+       acpi_handle handle = ACPI_HANDLE(dev);
        char *name, *alt_name, *label;
 
        if (strcmp(dev_name(dev), "i2c-BOSC0200:base") == 0) {
@@ -398,9 +398,9 @@ static bool bmc150_apply_bosc0200_acpi_orientation(struct device *dev,
                label = "accel-display";
        }
 
-       if (acpi_has_method(adev->handle, "ROTM")) {
+       if (acpi_has_method(handle, "ROTM")) {
                name = "ROTM";
-       } else if (acpi_has_method(adev->handle, alt_name)) {
+       } else if (acpi_has_method(handle, alt_name)) {
                name = alt_name;
                indio_dev->label = label;
        } else {