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i2c: i801: Define FEATURES_ICH5 as an extension of FEATURES_ICH4

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This change simplifies the code a little and makes clearer that the
ICH5 feature set is an extension of the ICH4 feature set.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Heiner Kallweit 2024-02-02 08:01:41 +01:00 committed by Andi Shyti
parent d9a9657a13
commit ea4f32970b
1 changed files with 2 additions and 3 deletions
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5
drivers/i2c/busses/i2c-i801.c
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@ -969,11 +969,10 @@ static const struct i2c_algorithm smbus_algorithm = {
.functionality = i801_func,
};
#define FEATURES_ICH5 (FEATURE_BLOCK_PROC | FEATURE_I2C_BLOCK_READ | \
FEATURE_IRQ | FEATURE_SMBUS_PEC | \
FEATURE_BLOCK_BUFFER | FEATURE_HOST_NOTIFY)
#define FEATURES_ICH4 (FEATURE_SMBUS_PEC | FEATURE_BLOCK_BUFFER | \
FEATURE_HOST_NOTIFY)
#define FEATURES_ICH5 (FEATURES_ICH4 | FEATURE_BLOCK_PROC | \
FEATURE_I2C_BLOCK_READ | FEATURE_IRQ)
static const struct pci_device_id i801_ids[] = {
{ PCI_DEVICE_DATA(INTEL, 82801AA_3, 0) },