diff options
Diffstat (limited to 'drivers/iio/adc')
| -rw-r--r-- | drivers/iio/adc/ad7124.c | 4 | ||||
| -rw-r--r-- | drivers/iio/adc/qcom-spmi-adc5.c | 2 | ||||
| -rw-r--r-- | drivers/iio/adc/xilinx-xadc-core.c | 16 |
3 files changed, 11 insertions, 11 deletions
diff --git a/drivers/iio/adc/ad7124.c b/drivers/iio/adc/ad7124.c index 8dce06e9e69c..766c73333604 100644 --- a/drivers/iio/adc/ad7124.c +++ b/drivers/iio/adc/ad7124.c @@ -177,12 +177,12 @@ static const struct iio_chan_spec ad7124_channel_template = { static struct ad7124_chip_info ad7124_chip_info_tbl[] = { [ID_AD7124_4] = { - .name = "ad7127-4", + .name = "ad7124-4", .chip_id = CHIPID_AD7124_4, .num_inputs = 8, }, [ID_AD7124_8] = { - .name = "ad7127-8", + .name = "ad7124-8", .chip_id = CHIPID_AD7124_8, .num_inputs = 16, }, diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c index b4b73c9920b4..c10aa28be70a 100644 --- a/drivers/iio/adc/qcom-spmi-adc5.c +++ b/drivers/iio/adc/qcom-spmi-adc5.c @@ -982,7 +982,7 @@ static int adc5_probe(struct platform_device *pdev) static struct platform_driver adc5_driver = { .driver = { - .name = "qcom-spmi-adc5.c", + .name = "qcom-spmi-adc5", .of_match_table = adc5_match_table, }, .probe = adc5_probe, diff --git a/drivers/iio/adc/xilinx-xadc-core.c b/drivers/iio/adc/xilinx-xadc-core.c index d0b7ef296afb..f93c34fe5873 100644 --- a/drivers/iio/adc/xilinx-xadc-core.c +++ b/drivers/iio/adc/xilinx-xadc-core.c @@ -1092,6 +1092,7 @@ MODULE_DEVICE_TABLE(of, xadc_of_match_table); static int xadc_parse_dt(struct iio_dev *indio_dev, struct device_node *np, unsigned int *conf) { + struct device *dev = indio_dev->dev.parent; struct xadc *xadc = iio_priv(indio_dev); struct iio_chan_spec *channels, *chan; struct device_node *chan_node, *child; @@ -1136,7 +1137,8 @@ static int xadc_parse_dt(struct iio_dev *indio_dev, struct device_node *np, *conf |= XADC_CONF0_MUX | XADC_CONF0_CHAN(ext_mux_chan); } - channels = kmemdup(xadc_channels, sizeof(xadc_channels), GFP_KERNEL); + channels = devm_kmemdup(dev, xadc_channels, + sizeof(xadc_channels), GFP_KERNEL); if (!channels) return -ENOMEM; @@ -1172,8 +1174,9 @@ static int xadc_parse_dt(struct iio_dev *indio_dev, struct device_node *np, of_node_put(chan_node); indio_dev->num_channels = num_channels; - indio_dev->channels = krealloc(channels, sizeof(*channels) * - num_channels, GFP_KERNEL); + indio_dev->channels = devm_krealloc(dev, channels, + sizeof(*channels) * num_channels, + GFP_KERNEL); /* If we can't resize the channels array, just use the original */ if (!indio_dev->channels) indio_dev->channels = channels; @@ -1225,14 +1228,14 @@ static int xadc_probe(struct platform_device *pdev) ret = xadc_parse_dt(indio_dev, pdev->dev.of_node, &conf0); if (ret) - goto err_device_free; + return ret; if (xadc->ops->flags & XADC_FLAGS_BUFFERED) { ret = iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time, &xadc_trigger_handler, &xadc_buffer_ops); if (ret) - goto err_device_free; + return ret; xadc->convst_trigger = xadc_alloc_trigger(indio_dev, "convst"); if (IS_ERR(xadc->convst_trigger)) { @@ -1350,8 +1353,6 @@ err_free_convst_trigger: err_triggered_buffer_cleanup: if (xadc->ops->flags & XADC_FLAGS_BUFFERED) iio_triggered_buffer_cleanup(indio_dev); -err_device_free: - kfree(indio_dev->channels); return ret; } @@ -1371,7 +1372,6 @@ static int xadc_remove(struct platform_device *pdev) cancel_delayed_work_sync(&xadc->zynq_unmask_work); clk_disable_unprepare(xadc->clk); kfree(xadc->data); - kfree(indio_dev->channels); return 0; } |