[PATCH] drm/i915: fix kernel-doc warnings in intel_audio.c

[Geliang Tang]

Fix the following 'make htmldocs' warnings:

  .//drivers/gpu/drm/i915/intel_audio.c:439: warning: No description found for parameter 'intel_encoder'
  .//drivers/gpu/drm/i915/intel_audio.c:439: warning: Excess function parameter 'encoder' description in 'intel_audio_codec_disable'
  .//drivers/gpu/drm/i915/intel_audio.c:439: warning: No description found for parameter 'intel_encoder'
  .//drivers/gpu/drm/i915/intel_audio.c:439: warning: Excess function parameter 'encoder' description in 'intel_audio_codec_disable'

Signed-off-by: Geliang Tang <geliangtang at 163.com>
---
 drivers/gpu/drm/i915/intel_audio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index f73de0b..e35997e 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -430,7 +430,7 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder)
 
 /**
  * intel_audio_codec_disable - Disable the audio codec for HD audio
- * @encoder: encoder on which to disable audio
+ * @intel_encoder: encoder on which to disable audio
  *
  * The disable sequences must be performed before disabling the transcoder or
  * port.
-- 
1.9.1