diff options
Diffstat (limited to 'drivers/iio/adc/ep93xx_adc.c')
| -rw-r--r-- | drivers/iio/adc/ep93xx_adc.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/iio/adc/ep93xx_adc.c b/drivers/iio/adc/ep93xx_adc.c index fd5a9404c8dc..a3e9c697e2cb 100644 --- a/drivers/iio/adc/ep93xx_adc.c +++ b/drivers/iio/adc/ep93xx_adc.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/platform_device.h> +#include <linux/of.h> /* * This code could benefit from real HR Timers, but jiffy granularity would @@ -216,20 +217,25 @@ static int ep93xx_adc_probe(struct platform_device *pdev) return ret; } -static int ep93xx_adc_remove(struct platform_device *pdev) +static void ep93xx_adc_remove(struct platform_device *pdev) { struct iio_dev *iiodev = platform_get_drvdata(pdev); struct ep93xx_adc_priv *priv = iio_priv(iiodev); iio_device_unregister(iiodev); clk_disable_unprepare(priv->clk); - - return 0; } +static const struct of_device_id ep93xx_adc_of_ids[] = { + { .compatible = "cirrus,ep9301-adc" }, + { } +}; +MODULE_DEVICE_TABLE(of, ep93xx_adc_of_ids); + static struct platform_driver ep93xx_adc_driver = { .driver = { .name = "ep93xx-adc", + .of_match_table = ep93xx_adc_of_ids, }, .probe = ep93xx_adc_probe, .remove = ep93xx_adc_remove, |