* [PATCH v2] iio: adc: stm32-dfsdm: fill module aliases
@ 2022-12-02 15:28 Olivier Moysan
2022-12-03 17:36 ` Jonathan Cameron
0 siblings, 1 reply; 2+ messages in thread
From: Olivier Moysan @ 2022-12-02 15:28 UTC (permalink / raw)
To: Jonathan Cameron, Lars-Peter Clausen, Maxime Coquelin,
Alexandre Torgue, Mark Brown, Arnaud Pouliquen
Cc: Olivier Moysan, Jonathan Cameron, linux-iio, linux-stm32,
linux-arm-kernel, linux-kernel
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>
---
Changes in v2: Add Fixes tag
---
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 6d21ea84fa82..a428bdb567d5 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)
{
--
2.25.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] iio: adc: stm32-dfsdm: fill module aliases
2022-12-02 15:28 [PATCH v2] iio: adc: stm32-dfsdm: fill module aliases Olivier Moysan
@ 2022-12-03 17:36 ` Jonathan Cameron
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Cameron @ 2022-12-03 17:36 UTC (permalink / raw)
To: Olivier Moysan
Cc: Lars-Peter Clausen, Maxime Coquelin, Alexandre Torgue,
Mark Brown, Arnaud Pouliquen, Jonathan Cameron, linux-iio,
linux-stm32, linux-arm-kernel, linux-kernel
On Fri, 2 Dec 2022 16:28:48 +0100
Olivier Moysan <olivier.moysan@foss.st.com> wrote:
> 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>
Applied to the fixes-togreg branch of iio.git.
Note this will probably go upstream just after the merge window closes
now.
Thanks,
Jonathan
> ---
> Changes in v2: Add Fixes tag
> ---
> 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 6d21ea84fa82..a428bdb567d5 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)
> {
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