drm/i915: refer to pin instead of port in the intel_i2c.c interfaces
Rename intel_gmbus_is_port_valid to intel_gmbus_is_valid_pin, and rename
port parameters to pin as well. This matches usage all around, as
usually a pin is passed to the validity check function. No functional
changes.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index b31088a..b0003a2 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -574,12 +574,12 @@
}
struct i2c_adapter *intel_gmbus_get_adapter(struct drm_i915_private *dev_priv,
- unsigned port)
+ unsigned int pin)
{
- WARN_ON(!intel_gmbus_is_port_valid(port));
+ WARN_ON(!intel_gmbus_is_valid_pin(pin));
/* -1 to map pin pair to gmbus index */
- return (intel_gmbus_is_port_valid(port)) ?
- &dev_priv->gmbus[port - 1].adapter : NULL;
+ return (intel_gmbus_is_valid_pin(pin)) ?
+ &dev_priv->gmbus[pin - 1].adapter : NULL;
}
void intel_gmbus_set_speed(struct i2c_adapter *adapter, int speed)