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Wed, 18 Oct 2023 09:00:24 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1780109681951180085 X-GMAIL-MSGID: 1780109681951180085 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 Reviewed-by: Miquel Raynal Signed-off-by: Frank Li --- Notes: Change from v1 to v2 - Add Reviewed-by: Miquel Raynal 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;