diff options
| author |   Jean Delvare <khali@linux-fr.org> | 2012-12-16 21:11:55 +0100 |
|---|---|---|
| committer |   Jean Delvare <khali@endymion.delvare> | 2012-12-16 21:11:55 +0100 |
| commit | 6676a847d48ac48908cf467b42da9045b5463a6e (patch) | |
| tree | 787263a8cc648b65c7e4e71a586f8fd60315382a /drivers/i2c/busses/i2c-i801.c | |
| parent | i2c-i801: Add device tree support (diff) | |
| download | linux-dev-6676a847d48ac48908cf467b42da9045b5463a6e.tar.xz linux-dev-6676a847d48ac48908cf467b42da9045b5463a6e.zip | |
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: Jean Delvare <khali@linux-fr.org>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index e80eafc48e78..1e73638225e1 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -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)) |