2021-05-25 05:55:47

by Nina Wu

[permalink] [raw]
Subject: [PATCH v4 3/7] soc: mediatek: devapc: add shared flag to IRQ

From: Nina Wu <[email protected]>

For new ICs, there are multiple devapc HWs for different subsys.
They all share the same IRQ number.

Signed-off-by: Nina Wu <[email protected]>
---
drivers/soc/mediatek/mtk-devapc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/mediatek/mtk-devapc.c b/drivers/soc/mediatek/mtk-devapc.c
index 71643d1..6d58a75 100644
--- a/drivers/soc/mediatek/mtk-devapc.c
+++ b/drivers/soc/mediatek/mtk-devapc.c
@@ -281,7 +281,7 @@ static int mtk_devapc_probe(struct platform_device *pdev)
return -EINVAL;

ret = devm_request_irq(&pdev->dev, devapc_irq, devapc_violation_irq,
- IRQF_TRIGGER_NONE, "devapc", ctx);
+ IRQF_TRIGGER_NONE | IRQF_SHARED, "devapc", ctx);
if (ret) {
clk_disable_unprepare(ctx->infra_clk);
return ret;
--
2.6.4