From: Olivier Moysan <olivier.moysan@foss.st.com>
Date: Fri, 2 Dec 2022 15:28:48 +0000 (+0100)
Subject: iio: adc: stm32-dfsdm: fill module aliases
X-Git-Tag: baikal/aarch64/sdk6.1~99
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=54c7f57ae02c499dfc28d4770709c75d2cf0fe74;p=kernel.git

iio: adc: stm32-dfsdm: fill module aliases

[ 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: d38c5ee73623 ("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>
---

diff --git a/drivers/iio/adc/stm32-dfsdm-adc.c b/drivers/iio/adc/stm32-dfsdm-adc.c
index 6d21ea84fa82d..a428bdb567d52 100644
--- 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)
 {