[PATCH] i3c: dw: Initialize spinlock to avoid upsetting lockdep

[Fredrik Markstrom via B4 Relay]

From: Fredrik Markstrom <fredrik.markstrom@xxxxxxxx>

Fixes: e389b1d72a624 ("i3c: dw: Add support for in-band interrupts")
Suggested-by: Jani Nurminen <jani.nurminen@xxxxxxxxxxxxx>
Signed-off-by: Fredrik Markstrom <fredrik.markstrom@xxxxxxxx>
Reviewed-by: Ivar Holmqvist <ivar.holmqvist@xxxxxxxx>
---
 drivers/i3c/master/dw-i3c-master.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c
index 889e2ed5bc83..d5b070404056 100644
--- a/drivers/i3c/master/dw-i3c-master.c
+++ b/drivers/i3c/master/dw-i3c-master.c
@@ -1570,6 +1570,8 @@ int dw_i3c_common_probe(struct dw_i3c_master *master,
 	spin_lock_init(&master->xferqueue.lock);
 	INIT_LIST_HEAD(&master->xferqueue.list);
 
+	spin_lock_init(&master->devs_lock);
+
 	writel(INTR_ALL, master->regs + INTR_STATUS);
 	irq = platform_get_irq(pdev, 0);
 	ret = devm_request_irq(&pdev->dev, irq,

---
base-commit: 0f61b1860cc3f52aef9036d7235ed1f017632193
change-id: 20260115-i3c_dw_initialize_spinlock-d878212a846b

Best regards,
-- 
Fredrik Markstrom <fredrik.markstrom@xxxxxxxx>