Bug#1002537: linux-image-5.15.0-2-rt-amd64: RT kernel does not support touchpad/trackpoint on Thinkpad L15
control: tags -1 patch
On 2021-12-23 21:30:28 [+0100], Michael Below wrote:
> [ 20.096966] CPU: 2 PID: 223 Comm: irq/16-i801_smb Not tainted 5.15.0-2-rt-amd64 #1 Debian 5.15.5-1
The hunk at the bottom should cure it.
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 1f929e6c30bea..6723af1057b69 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -1849,7 +1849,7 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
init_completion(&priv->done);
err = devm_request_irq(&dev->dev, dev->irq, i801_isr,
- IRQF_SHARED, DRV_NAME, priv);
+ IRQF_SHARED | IRQF_NO_THREAD, DRV_NAME, priv);
if (err) {
dev_err(&dev->dev, "Failed to allocate irq %d: %d\n",
dev->irq, err);
Sebastian
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