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[v3,1/5] i2c: i801: Define FEATURES_ICH5 as an extension of FEATURES_ICH4

Message ID 35e178dc-120f-4035-bbb2-85417d2f2c4d@gmail.com
State Accepted
Headers show
Series i2c: i801: collection of further improvements / refactorings | expand

Commit Message

Heiner Kallweit Feb. 2, 2024, 7:01 a.m. UTC 
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>
---
 drivers/i2c/busses/i2c-i801.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index b9b850b69..44ae6326d 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -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)				 },