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Commit 6676a847 authored by Jean Delvare's avatar Jean Delvare Committed by Jean Delvare
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i2c-i801: Enable interrupts for all post-ICH5 chips 



I did not receive a single bug report after interrupt support was
added for a limited number of chips. So I'd say the code is good and
should be enabled for all supported chips, that is: ICH5 and later.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Reviewed-by: default avatarDaniel Kurtz <djkurtz@chromium.org>
parent f6afc8b1

drivers/i2c/busses/i2c-i801.c

+1 −10
Original line number Diff line number Diff line
@@ -1109,6 +1109,7 @@ static int __devinit i801_probe(struct pci_dev *dev, 
		/* fall through */

	default:

		priv->features |= FEATURE_I2C_BLOCK_READ;

		priv->features |= FEATURE_IRQ;

		/* fall through */

	case PCI_DEVICE_ID_INTEL_82801DB_3:

		priv->features |= FEATURE_SMBUS_PEC;
@@ -1121,16 +1122,6 @@ static int __devinit i801_probe(struct pci_dev *dev, 
		break;

	}



	/* IRQ processing tested on CougarPoint PCH, ICH5, ICH7-M and ICH10 */

	if (dev->device == PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS ||

	    dev->device == PCI_DEVICE_ID_INTEL_82801EB_3 ||

	    dev->device == PCI_DEVICE_ID_INTEL_ICH7_17 ||

	    dev->device == PCI_DEVICE_ID_INTEL_ICH8_5 ||

	    dev->device == PCI_DEVICE_ID_INTEL_ICH9_6 ||

	    dev->device == PCI_DEVICE_ID_INTEL_ICH10_4 ||

	    dev->device == PCI_DEVICE_ID_INTEL_ICH10_5)

		priv->features |= FEATURE_IRQ;



	/* Disable features on user request */

	for (i = 0; i < ARRAY_SIZE(i801_feature_names); i++) {

		if (priv->features & disable_features & (1 << i))