I'm not sure this is necessary. In most cases the driver
will add the hwmon device itself based on information from the
vbios tables. However, there are some boards without a proper
vbios entry for the the hwmon chips and non-x86 (Mac/Sun) cards do
not have a standard vbios. This allows the hwmon drivers to
detect devices on the radeon i2c buses.
Signed-off-by: Alex Deucher <alexdeucher at gmail.com>
Cc: Jean Delvare <khali at linux-fr.org>
---
drivers/gpu/drm/radeon/radeon_i2c.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c
b/drivers/gpu/drm/radeon/radeon_i2c.c
index 781196d..65d8744 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -888,7 +888,7 @@ struct radeon_i2c_chan *radeon_i2c_create(struct drm_device
*dev,
i2c->rec = *rec;
i2c->adapter.owner = THIS_MODULE;
- i2c->adapter.class = I2C_CLASS_DDC;
+ i2c->adapter.class = I2C_CLASS_DDC | I2C_CLASS_HWMON;
i2c->dev = dev;
i2c_set_adapdata(&i2c->adapter, i2c);
if (rec->mm_i2c ||
--
1.7.1.1
