drm/i915/dsi: Replace MIPI command error message with debug message

Error message indicating that the same MIPI command is sent
consecutively is perhaps too strongly said. Let's replace that as a
debug message instead.

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1504252261-28964-3-git-send-email-mika.kahola@intel.com

diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index fc25d7d2d9428fdcefd248cc719ec31994445177..578254ac799cd28bb664d89b411c601b80cf9baa 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -263,7 +263,7 @@ static int dpi_send_cmd(struct intel_dsi *intel_dsi, u32 cmd, bool hs,
 
        /* XXX: old code skips write if control unchanged */
        if (cmd == I915_READ(MIPI_DPI_CONTROL(port)))
-               DRM_ERROR("Same special packet %02x twice in a row.\n", cmd);
+               DRM_DEBUG_KMS("Same special packet %02x twice in a row.\n", cmd);
 
        I915_WRITE(MIPI_DPI_CONTROL(port), cmd);