[PATCH 11/18] drm/i915/display/sdvo: Prefer drm_WARN* over WARN*

From: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
To: jani.nikula@linux.intel.com, daniel@ffwll.ch,
	intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
	"Joonas Lahtinen" <joonas.lahtinen@linux.intel.com>,
	"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
	"David Airlie" <airlied@linux.ie>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	"Chris Wilson" <chris@chris-wilson.co.uk>,
	"Imre Deak" <imre.deak@intel.com>
Cc: pankaj.laxminarayan.bharadiya@intel.com
Subject: [PATCH 11/18] drm/i915/display/sdvo: Prefer drm_WARN* over WARN*
Date: Mon,  6 Apr 2020 16:57:53 +0530	[thread overview]
Message-ID: <20200406112800.23762-12-pankaj.laxminarayan.bharadiya@intel.com> (raw)
In-Reply-To: <20200406112800.23762-1-pankaj.laxminarayan.bharadiya@intel.com>

struct drm_device specific drm_WARN* macros include device information
in the backtrace, so we know what device the warnings originate from.

Prefer drm_WARN* over WARN* calls.

Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
---
 drivers/gpu/drm/i915/display/intel_sdvo.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c
index e6306cbb7a3a..477465a9af90 100644
--- a/drivers/gpu/drm/i915/display/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
@@ -431,7 +431,7 @@ static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
 	else
 		BUF_PRINT("(%02X)", cmd);
 
-	WARN_ON(pos >= sizeof(buffer) - 1);
+	drm_WARN_ON(intel_sdvo->base.base.dev, pos >= sizeof(buffer) - 1);
 #undef BUF_PRINT
 
 	DRM_DEBUG_KMS("%s: W: %02X %s\n", SDVO_NAME(intel_sdvo), cmd, buffer);
@@ -597,7 +597,7 @@ static bool intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
 		BUF_PRINT(" %02X", ((u8 *)response)[i]);
 	}
 
-	WARN_ON(pos >= sizeof(buffer) - 1);
+	drm_WARN_ON(intel_sdvo->base.base.dev, pos >= sizeof(buffer) - 1);
 #undef BUF_PRINT
 
 	DRM_DEBUG_KMS("%s: R: %s\n", SDVO_NAME(intel_sdvo), buffer);
@@ -1106,7 +1106,7 @@ static bool intel_sdvo_compute_avi_infoframe(struct intel_sdvo *intel_sdvo,
 					   HDMI_QUANTIZATION_RANGE_FULL);
 
 	ret = hdmi_avi_infoframe_check(frame);
-	if (WARN_ON(ret))
+	if (drm_WARN_ON(intel_sdvo->base.base.dev, ret))
 		return false;
 
 	return true;
@@ -1123,11 +1123,12 @@ static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
 	     intel_hdmi_infoframe_enable(HDMI_INFOFRAME_TYPE_AVI)) == 0)
 		return true;
 
-	if (WARN_ON(frame->any.type != HDMI_INFOFRAME_TYPE_AVI))
+	if (drm_WARN_ON(intel_sdvo->base.base.dev,
+			frame->any.type != HDMI_INFOFRAME_TYPE_AVI))
 		return false;
 
 	len = hdmi_infoframe_pack_only(frame, sdvo_data, sizeof(sdvo_data));
-	if (WARN_ON(len < 0))
+	if (drm_WARN_ON(intel_sdvo->base.base.dev, len < 0))
 		return false;
 
 	return intel_sdvo_write_infoframe(intel_sdvo, SDVO_HBUF_INDEX_AVI_IF,
@@ -1257,7 +1258,8 @@ static void i9xx_adjust_sdvo_tv_clock(struct intel_crtc_state *pipe_config)
 		clock->m1 = 12;
 		clock->m2 = 8;
 	} else {
-		WARN(1, "SDVO TV clock out of range: %i\n", dotclock);
+		drm_WARN(pipe_config->uapi.crtc->dev, 1,
+			 "SDVO TV clock out of range: %i\n", dotclock);
 	}
 
 	pipe_config->clock_set = true;
@@ -2294,7 +2296,7 @@ intel_sdvo_connector_atomic_get_property(struct drm_connector *connector,
 				return 0;
 			}
 
-		WARN_ON(1);
+		drm_WARN_ON(connector->dev, 1);
 		*val = 0;
 	} else if (property == intel_sdvo_connector->top ||
 		   property == intel_sdvo_connector->bottom)
-- 
2.23.0

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