1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/busses/scx200_acb.c b/drivers/i2c/busses/scx200_acb.c
index 61abe0f33255..ed794b145a11 100644
--- a/drivers/i2c/busses/scx200_acb.c
+++ b/drivers/i2c/busses/scx200_acb.c
@@ -442,7 +442,7 @@ static __init struct scx200_acb_iface *scx200_create_iface(const char *text,
         adapter->owner = THIS_MODULE;
         adapter->id = I2C_HW_SMBUS_SCX200;
         adapter->algo = &scx200_acb_algorithm;
-        adapter->class = I2C_CLASS_HWMON;
+        adapter->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
         adapter->dev.parent = dev;
 
         mutex_init(&iface->mutex);