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| author |   Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-12-05 17:01:37 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2021-12-12 17:13:07 +0000 |
| commit | 3c3969a0c99b0da5223d869b3b21ce3d38931810 (patch) | |
| tree | 94870359154ae0c84e3d194267d8d4f1b1e3d1a3 | |
| parent | iio:adc:mcp3911: Switch to generic firmware properties. (diff) | |
| download | linux-dev-3c3969a0c99b0da5223d869b3b21ce3d38931810.tar.xz linux-dev-3c3969a0c99b0da5223d869b3b21ce3d38931810.zip | |
iio:adc:ti-adc12138: Switch to generic firmware properties and drop of_match_ptr
This enables using the driver with other firmware types such
as ACPI via PRP0001.
Also part of a general attempt to move IIO drivers over to generic
properties to avoid opportunities for cut and paste.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
| -rw-r--r-- | drivers/iio/adc/ti-adc12138.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/iio/adc/ti-adc12138.c b/drivers/iio/adc/ti-adc12138.c index 5b5d45210539..6eb62b564dae 100644 --- a/drivers/iio/adc/ti-adc12138.c +++ b/drivers/iio/adc/ti-adc12138.c @@ -11,6 +11,7 @@ #include <linux/interrupt.h> #include <linux/completion.h> #include <linux/clk.h> +#include <linux/property.h> #include <linux/spi/spi.h> #include <linux/iio/iio.h> #include <linux/iio/buffer.h> @@ -430,8 +431,8 @@ static int adc12138_probe(struct spi_device *spi) return -EINVAL; } - ret = of_property_read_u32(spi->dev.of_node, "ti,acquisition-time", - &adc->acquisition_time); + ret = device_property_read_u32(&spi->dev, "ti,acquisition-time", + &adc->acquisition_time); if (ret) adc->acquisition_time = 10; @@ -517,8 +518,6 @@ static int adc12138_remove(struct spi_device *spi) return 0; } -#ifdef CONFIG_OF - static const struct of_device_id adc12138_dt_ids[] = { { .compatible = "ti,adc12130", }, { .compatible = "ti,adc12132", }, @@ -527,8 +526,6 @@ static const struct of_device_id adc12138_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, adc12138_dt_ids); -#endif - static const struct spi_device_id adc12138_id[] = { { "adc12130", adc12130 }, { "adc12132", adc12132 }, @@ -540,7 +537,7 @@ MODULE_DEVICE_TABLE(spi, adc12138_id); static struct spi_driver adc12138_driver = { .driver = { .name = "adc12138", - .of_match_table = of_match_ptr(adc12138_dt_ids), + .of_match_table = adc12138_dt_ids, }, .probe = adc12138_probe, .remove = adc12138_remove, |