drm/i915/gvt: Fix function comment doc errors
Caught by W=1 to fix left wrong function comment doc.
Reviewed-by: Hang Yuan <hang.yuan@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
diff --git a/drivers/gpu/drm/i915/gvt/edid.c b/drivers/gpu/drm/i915/gvt/edid.c
index 4b98539..5d4bb35 100644
--- a/drivers/gpu/drm/i915/gvt/edid.c
+++ b/drivers/gpu/drm/i915/gvt/edid.c
@@ -340,6 +340,9 @@ static int gmbus2_mmio_write(struct intel_vgpu *vgpu, unsigned int offset,
/**
* intel_gvt_i2c_handle_gmbus_read - emulate gmbus register mmio read
* @vgpu: a vGPU
+ * @offset: reg offset
+ * @p_data: data return buffer
+ * @bytes: access data length
*
* This function is used to emulate gmbus register mmio read
*
@@ -365,6 +368,9 @@ int intel_gvt_i2c_handle_gmbus_read(struct intel_vgpu *vgpu,
/**
* intel_gvt_i2c_handle_gmbus_write - emulate gmbus register mmio write
* @vgpu: a vGPU
+ * @offset: reg offset
+ * @p_data: data return buffer
+ * @bytes: access data length
*
* This function is used to emulate gmbus register mmio write
*
@@ -437,6 +443,9 @@ static inline int get_aux_ch_reg(unsigned int offset)
/**
* intel_gvt_i2c_handle_aux_ch_write - emulate AUX channel register write
* @vgpu: a vGPU
+ * @port_idx: port index
+ * @offset: reg offset
+ * @p_data: write ptr
*
* This function is used to emulate AUX channel register write
*
