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From:   Frank Li <Frank.Li@nxp.com>
To:     miquel.raynal@bootlin.com, conor.culhane@silvaco.com,
        alexandre.belloni@bootlin.com, joe@perches.com,
        linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org,
        imx@lists.linux.dev
Subject: [PATCH 4/6] i3c: master: svc: fix check wrong status register in irq handler
Date:   Mon, 16 Oct 2023 11:32:30 -0400
Message-Id: <20231016153232.2851095-5-Frank.Li@nxp.com>
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svc_i3c_master_irq_handler() wrong check register SVC_I3C_MINTMASKED. It
should be SVC_I3C_MSTATUS.

Fixes: dd3c52846d59 ("i3c: master: svc: Add Silvaco I3C master driver")
Cc: stable@vger.kernel.org
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 drivers/i3c/master/svc-i3c-master.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c
index c252446b2bc5..5ab68d6e439d 100644
--- a/drivers/i3c/master/svc-i3c-master.c
+++ b/drivers/i3c/master/svc-i3c-master.c
@@ -475,7 +475,7 @@ static void svc_i3c_master_ibi_work(struct work_struct *work)
 static irqreturn_t svc_i3c_master_irq_handler(int irq, void *dev_id)
 {
 	struct svc_i3c_master *master = (struct svc_i3c_master *)dev_id;
-	u32 active = readl(master->regs + SVC_I3C_MINTMASKED);
+	u32 active = readl(master->regs + SVC_I3C_MSTATUS);
 
 	if (!SVC_I3C_MSTATUS_SLVSTART(active))
 		return IRQ_NONE;
-- 
2.34.1