[PATCH v4 4/6] i3c: master: svc: fix check wrong status register in irq handler

[Frank Li]

svc_i3c_master_irq_handler() wrongly checks register SVC_I3C_MINTMASKED. It
should be SVC_I3C_MSTATUS.

Fixes: dd3c52846d59 ("i3c: master: svc: Add Silvaco I3C master driver")
Cc: stable at vger.kernel.org
Reviewed-by: Miquel Raynal <miquel.raynal at bootlin.com>
Signed-off-by: Frank Li <Frank.Li at nxp.com>
---

Notes:
    Change from v2 to v3
    - 'wrong check' -> 'wrongly checks'
    
    Change from v1 to v2
    - Add Reviewed-by: Miquel Raynal <miquel.raynal at bootlin.com>
    
    Change from v1 to v2
    - Add Reviewed-by: Miquel Raynal <miquel.raynal at bootlin.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 dd06b7c9333f1..b113460f059c3 100644
--- a/drivers/i3c/master/svc-i3c-master.c
+++ b/drivers/i3c/master/svc-i3c-master.c
@@ -476,7 +476,7 @@ 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