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From:   NeilBrown <neil@brown.name>
To:     Ulf Hansson <ulf.hansson@linaro.org>,
        Chaotian Jing <chaotian.jing@mediatek.com>
Date:   Tue, 16 Apr 2019 14:47:29 +1000
Subject: [PATCH 2/5] mmc: mtk-sd: don't hard-code interrupt trigger type
Cc:     linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
        thirtythreeforty@gmail.com
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When using devicetree for configuration, interrupt trigger type
should be described in the dts file, not hard-coded in the C code.

The mtk-sd silicon in the mt7621 soc uses an active-high interrupt
and so cannot be used with the current code.

So remove the trigger and leave it to be set from devicetree.

Signed-off-by: NeilBrown <neil@brown.name>
---
 drivers/mmc/host/mtk-sd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c
index 4492a4465c0e..14e048239143 100644
--- a/drivers/mmc/host/mtk-sd.c
+++ b/drivers/mmc/host/mtk-sd.c
@@ -2243,7 +2243,7 @@ static int msdc_drv_probe(struct platform_device *pdev)
 	msdc_init_hw(host);
 
 	ret = devm_request_irq(&pdev->dev, host->irq, msdc_irq,
-		IRQF_TRIGGER_LOW | IRQF_ONESHOT, pdev->name, host);
+			       0, pdev->name, host);
 	if (ret)
 		goto release;