Commit 225d5ef0 authored by Frank Li's avatar Frank Li Committed by Alexandre Belloni
Browse files

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: dd3c5284 ("i3c: master: svc: Add Silvaco I3C master driver")
Cc:  <stable@vger.kernel.org>
Reviewed-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20231023161658.3890811-5-Frank.Li@nxp.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent c85e209b

drivers/i3c/master/svc-i3c-master.c

+1 −1
Original line number Diff line number Diff line
@@ -477,7 +477,7 @@ 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;