[PATCH] i2c: i801: make FEATURE_HOST_NOTIFY dependent on FEATURE_IRQ

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Host notification uses an interrupt, therefore it makes sense only if
interrupts are enabled. Make this dependency explicit by removing
FEATURE_HOST_NOTIFY if FEATURE_IRQ isn't set.

Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>
---
 drivers/i2c/busses/i2c-i801.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 2d82d989f..5997ba6dd 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -1765,6 +1765,9 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id)
 	dev_info(&dev->dev, "SMBus using %s\n",
 		 priv->features & FEATURE_IRQ ? "PCI interrupt" : "polling");
 
+	if (!(priv->features & FEATURE_IRQ))
+		priv->features &= ~FEATURE_HOST_NOTIFY;
+
 	i801_add_tco(priv);
 
 	snprintf(priv->adapter.name, sizeof(priv->adapter.name),
-- 
2.34.1




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