iio: adc: Add module device table for autoloading

Add the module device id table so that the driver can be automatically
loaded once the platform device is created.

Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Acked-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/iio/adc/axp288_adc.c b/drivers/iio/adc/axp288_adc.c
index 4800286..4a6cf43 100644 (file)
--- a/drivers/iio/adc/axp288_adc.c
+++ b/drivers/iio/adc/axp288_adc.c
@@ -238,15 +238,23 @@ static int axp288_adc_remove(struct platform_device *pdev)
        return 0;
 }
 
+static struct platform_device_id axp288_adc_id_table[] = {
+       { .name = "axp288_adc" },
+       {},
+};
+
 static struct platform_driver axp288_adc_driver = {
        .probe = axp288_adc_probe,
        .remove = axp288_adc_remove,
+       .id_table = axp288_adc_id_table,
        .driver = {
                .name = "axp288_adc",
                .owner = THIS_MODULE,
        },
 };
 
+MODULE_DEVICE_TABLE(platform, axp288_adc_id_table);
+
 module_platform_driver(axp288_adc_driver);
 
 MODULE_AUTHOR("Jacob Pan <jacob.jun.pan@linux.intel.com>");