drm/i915: make transcoder_name return a string
Nicer for eDP (actually "EDP" instead of "D"), and makes future
expansion for DSI transcoders easier.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/2ac55ed584e450fe154daecb6453dff8eede5e7d.1458070700.git.jani.nikula@intel.com
diff --git a/drivers/gpu/drm/i915/intel_fifo_underrun.c b/drivers/gpu/drm/i915/intel_fifo_underrun.c
index bda5266..19e50fd 100644
--- a/drivers/gpu/drm/i915/intel_fifo_underrun.c
+++ b/drivers/gpu/drm/i915/intel_fifo_underrun.c
@@ -212,7 +212,7 @@
I915_WRITE(SERR_INT, SERR_INT_TRANS_FIFO_UNDERRUN(pch_transcoder));
POSTING_READ(SERR_INT);
- DRM_ERROR("pch fifo underrun on pch transcoder %c\n",
+ DRM_ERROR("pch fifo underrun on pch transcoder %s\n",
transcoder_name(pch_transcoder));
}
@@ -235,7 +235,7 @@
if (old && I915_READ(SERR_INT) &
SERR_INT_TRANS_FIFO_UNDERRUN(pch_transcoder)) {
- DRM_ERROR("uncleared pch fifo underrun on pch transcoder %c\n",
+ DRM_ERROR("uncleared pch fifo underrun on pch transcoder %s\n",
transcoder_name(pch_transcoder));
}
}
@@ -386,7 +386,7 @@
{
if (intel_set_pch_fifo_underrun_reporting(dev_priv, pch_transcoder,
false))
- DRM_ERROR("PCH transcoder %c FIFO underrun\n",
+ DRM_ERROR("PCH transcoder %s FIFO underrun\n",
transcoder_name(pch_transcoder));
}