UBUNTU: SAUCE: drm/i915:Don't set chip specific data

BugLink: https://launchpad.net/bugs/1736393
This chip data is unused and cause panic after
the cycle of cpu offline/online

Signed-off-by: Raymond Liu <raymondx.liu@intel.com>
Signed-off-by: Wen-chien Jesse Sung <jesse.sung@canonical.com>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>

diff --git a/drivers/gpu/drm/i915/display/intel_lpe_audio.c b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
index 7f3c638c8950da1b998635dddcd911231c2a8505..deee4e7c9ccf428c4f991c07f9cb4e1cce58bfdc 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_lpe_audio.c
+++ b/drivers/gpu/drm/i915/display/intel_lpe_audio.c
@@ -175,7 +175,7 @@ static int lpe_audio_irq_init(struct drm_i915_private *dev_priv)
                                handle_simple_irq,
                                "hdmi_lpe_audio_irq_handler");
 
-       return irq_set_chip_data(irq, dev_priv);
+       return 0;
 }
 
 static bool lpe_audio_detect(struct drm_i915_private *dev_priv)