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| author | Biju Das <biju.das.jz@bp.renesas.com> | 2023-08-12 15:10:44 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-09-11 20:12:42 +0100 |
| commit | fe11e389117a6d98a8a5c894f69975877c612d67 (patch) | |
| tree | 6ba5210c12dc4fb979b57919dec5ef6539da017a /drivers/iio/accel | |
| parent | 9f6001e390927aa3173cfd4c7d325b8f1d93ccf8 (diff) | |
| download | linux-stable-fe11e389117a6d98a8a5c894f69975877c612d67.tar.gz linux-stable-fe11e389117a6d98a8a5c894f69975877c612d67.tar.bz2 linux-stable-fe11e389117a6d98a8a5c894f69975877c612d67.zip | |
iio: accel: bma180: Convert enum->pointer for data in the match table
Convert enum->pointer for data in the match table, so that
device_get_match_data() can do match against OF/ACPI/I2C tables, once i2c
bus type match support added to it.
Replace enum->struct *bma180_part_info for data in the match table and
simplify bma180_probe().
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230812141044.151520-1-biju.das.jz@bp.renesas.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel')
| -rw-r--r-- | drivers/iio/accel/bma180.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c index 13439f52d26d..ab4fccb24b6c 100644 --- a/drivers/iio/accel/bma180.c +++ b/drivers/iio/accel/bma180.c @@ -926,7 +926,6 @@ static int bma180_probe(struct i2c_client *client) struct device *dev = &client->dev; struct bma180_data *data; struct iio_dev *indio_dev; - enum chip_ids chip; int ret; indio_dev = devm_iio_device_alloc(dev, sizeof(*data)); @@ -936,11 +935,7 @@ static int bma180_probe(struct i2c_client *client) data = iio_priv(indio_dev); i2c_set_clientdata(client, indio_dev); data->client = client; - if (client->dev.of_node) - chip = (uintptr_t)of_device_get_match_data(dev); - else - chip = id->driver_data; - data->part_info = &bma180_part_info[chip]; + data->part_info = i2c_get_match_data(client); ret = iio_read_mount_matrix(dev, &data->orientation); if (ret) @@ -1092,11 +1087,11 @@ static int bma180_resume(struct device *dev) static DEFINE_SIMPLE_DEV_PM_OPS(bma180_pm_ops, bma180_suspend, bma180_resume); static const struct i2c_device_id bma180_ids[] = { - { "bma023", BMA023 }, - { "bma150", BMA150 }, - { "bma180", BMA180 }, - { "bma250", BMA250 }, - { "smb380", BMA150 }, + { "bma023", (kernel_ulong_t)&bma180_part_info[BMA023] }, + { "bma150", (kernel_ulong_t)&bma180_part_info[BMA150] }, + { "bma180", (kernel_ulong_t)&bma180_part_info[BMA180] }, + { "bma250", (kernel_ulong_t)&bma180_part_info[BMA250] }, + { "smb380", (kernel_ulong_t)&bma180_part_info[BMA150] }, { } }; @@ -1105,23 +1100,23 @@ MODULE_DEVICE_TABLE(i2c, bma180_ids); static const struct of_device_id bma180_of_match[] = { { .compatible = "bosch,bma023", - .data = (void *)BMA023 + .data = &bma180_part_info[BMA023] }, { .compatible = "bosch,bma150", - .data = (void *)BMA150 + .data = &bma180_part_info[BMA150] }, { .compatible = "bosch,bma180", - .data = (void *)BMA180 + .data = &bma180_part_info[BMA180] }, { .compatible = "bosch,bma250", - .data = (void *)BMA250 + .data = &bma180_part_info[BMA250] }, { .compatible = "bosch,smb380", - .data = (void *)BMA150 + .data = &bma180_part_info[BMA150] }, { } }; |