* [PATCH] rtc: mt7622: fix module autoloading for OF platform drivers
@ 2018-03-26 10:05 sean.wang
2018-04-03 14:57 ` Alexandre Belloni
0 siblings, 1 reply; 2+ messages in thread
From: sean.wang @ 2018-03-26 10:05 UTC (permalink / raw)
To: a.zummo, alexandre.belloni
Cc: linux-rtc, linux-mediatek, linux-kernel, Sean Wang
From: Sean Wang <sean.wang@mediatek.com>
It's required to create a modules.alias via MODULE_DEVICE_TABLE helper
for the OF platform driver. Otherwise, module autoloading cannot work.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
drivers/rtc/rtc-mt7622.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/rtc/rtc-mt7622.c b/drivers/rtc/rtc-mt7622.c
index d79b9ae..147252f 100644
--- a/drivers/rtc/rtc-mt7622.c
+++ b/drivers/rtc/rtc-mt7622.c
@@ -307,6 +307,7 @@ static const struct of_device_id mtk_rtc_match[] = {
{ .compatible = "mediatek,soc-rtc" },
{},
};
+MODULE_DEVICE_TABLE(of, mtk_rtc_match);
static int mtk_rtc_probe(struct platform_device *pdev)
{
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] rtc: mt7622: fix module autoloading for OF platform drivers
2018-03-26 10:05 [PATCH] rtc: mt7622: fix module autoloading for OF platform drivers sean.wang
@ 2018-04-03 14:57 ` Alexandre Belloni
0 siblings, 0 replies; 2+ messages in thread
From: Alexandre Belloni @ 2018-04-03 14:57 UTC (permalink / raw)
To: sean.wang; +Cc: a.zummo, linux-rtc, linux-mediatek, linux-kernel
On 26/03/2018 18:05:52+0800, sean.wang@mediatek.com wrote:
> From: Sean Wang <sean.wang@mediatek.com>
>
> It's required to create a modules.alias via MODULE_DEVICE_TABLE helper
> for the OF platform driver. Otherwise, module autoloading cannot work.
>
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> ---
> drivers/rtc/rtc-mt7622.c | 1 +
> 1 file changed, 1 insertion(+)
>
Applied, thanks.
--
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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