From: Olivier Moysan olivier.moysan@foss.st.com
[ Upstream commit cc3304052a89ab6ac887ed9224420a27e3d354e1 ]
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: e2e6771c6462 ("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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/iio/adc/stm32-dfsdm-adc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c index c2948defa785..0c92eb30f0d8 100644 --- a/drivers/iio/adc/stm32-dfsdm-adc.c +++ b/drivers/iio/adc/stm32-dfsdm-adc.c @@ -1544,6 +1544,7 @@ 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) {