diff options
Diffstat (limited to 'drivers/iio/adc/ti-tlc4541.c')
| -rw-r--r-- | drivers/iio/adc/ti-tlc4541.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/iio/adc/ti-tlc4541.c b/drivers/iio/adc/ti-tlc4541.c index 77620359b54c..403b787f9f7e 100644 --- a/drivers/iio/adc/ti-tlc4541.c +++ b/drivers/iio/adc/ti-tlc4541.c @@ -5,8 +5,8 @@ * Copyright (C) 2017 Phil Reid * * Datasheets can be found here: - * http://www.ti.com/lit/gpn/tlc3541 - * http://www.ti.com/lit/gpn/tlc4541 + * https://www.ti.com/lit/gpn/tlc3541 + * https://www.ti.com/lit/gpn/tlc4541 * * The tlc4541 requires 24 clock cycles to start a transfer. * Conversion then takes 2.94us to complete before data is ready @@ -24,6 +24,7 @@ #include <linux/iio/triggered_buffer.h> #include <linux/kernel.h> #include <linux/module.h> +#include <linux/mod_devicetable.h> #include <linux/regulator/consumer.h> #include <linux/slab.h> #include <linux/spi/spi.h> @@ -177,7 +178,6 @@ static int tlc4541_probe(struct spi_device *spi) info = &tlc4541_chip_info[spi_get_device_id(spi)->driver_data]; indio_dev->name = spi_get_device_id(spi)->name; - indio_dev->dev.parent = &spi->dev; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = info->channels; indio_dev->num_channels = info->num_channels; @@ -236,14 +236,12 @@ static int tlc4541_remove(struct spi_device *spi) return 0; } -#ifdef CONFIG_OF static const struct of_device_id tlc4541_dt_ids[] = { { .compatible = "ti,tlc3541", }, { .compatible = "ti,tlc4541", }, {} }; MODULE_DEVICE_TABLE(of, tlc4541_dt_ids); -#endif static const struct spi_device_id tlc4541_id[] = { {"tlc3541", TLC3541}, @@ -255,7 +253,7 @@ MODULE_DEVICE_TABLE(spi, tlc4541_id); static struct spi_driver tlc4541_driver = { .driver = { .name = "tlc4541", - .of_match_table = of_match_ptr(tlc4541_dt_ids), + .of_match_table = tlc4541_dt_ids, }, .probe = tlc4541_probe, .remove = tlc4541_remove, |