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nxpfranklialexandrebelloni
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i3c: master: svc: fix check wrong status register in irq handler
svc_i3c_master_irq_handler() wrongly checks register SVC_I3C_MINTMASKED. It should be SVC_I3C_MSTATUS. Fixes: dd3c528 ("i3c: master: svc: Add Silvaco I3C master driver") Cc: <stable@vger.kernel.org> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20231023161658.3890811-5-Frank.Li@nxp.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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drivers/i3c/master/svc-i3c-master.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -477,7 +477,7 @@ static void svc_i3c_master_ibi_work(struct work_struct *work)
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static irqreturn_t svc_i3c_master_irq_handler(int irq, void *dev_id)
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{
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struct svc_i3c_master *master = (struct svc_i3c_master *)dev_id;
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u32 active = readl(master->regs + SVC_I3C_MINTMASKED);
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u32 active = readl(master->regs + SVC_I3C_MSTATUS);
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if (!SVC_I3C_MSTATUS_SLVSTART(active))
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return IRQ_NONE;

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