iio: adc: stm32-dfsdm: fill module aliases

Olivier Moysan · jic23 · commit cc3304052a89 · 2022-12-28T17:20:03.000Z
When STM32 DFSDM driver is built as module, no modalias information is available. This prevents module to be loaded by udev. Add MODULE_DEVICE_TABLE() to fill module aliases. Fixes: e2e6771 ("IIO: ADC: add STM32 DFSDM sigma delta ADC support") Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20221202152848.45585-1-olivier.moysan@foss.st.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c
@@ -1520,6 +1520,7 @@ static const struct of_device_id stm32_dfsdm_adc_match[] = {
 	},
 	{}
 };
+MODULE_DEVICE_TABLE(of, stm32_dfsdm_adc_match);
 
 static int stm32_dfsdm_adc_probe(struct platform_device *pdev)
 {

Original file line number	Diff line number	Diff line change
`@@ -1520,6 +1520,7 @@ static const struct of_device_id stm32_dfsdm_adc_match[] = {`
`1520`	`1520`	`},`
`1521`	`1521`	`{}`
`1522`	`1522`	`};`
	`1523`	`+MODULE_DEVICE_TABLE(of, stm32_dfsdm_adc_match);`
`1523`	`1524`
`1524`	`1525`	`static int stm32_dfsdm_adc_probe(struct platform_device *pdev)`
`1525`	`1526`	`{`