On 6/12/2022 7:33 AM, Marek Vasut wrote:
Add missing header file into dsi_host.c and encode data-lanes string
directly into the warning message in the driver to avoid build issues
detected by lkp.
Fixes: 185443efa26a ("drm/msm: Convert to drm_of_get_data_lanes_count")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Marek Vasut <marex@xxxxxxx>
Cc: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Cc: Andrzej Hajda <andrzej.hajda@xxxxxxxxx>
Cc: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Cc: Maxime Ripard <maxime@xxxxxxxxxx>
Cc: Rob Clark <robdclark@xxxxxxxxx>
Cc: Robert Foss <robert.foss@xxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Sean Paul <sean@xxxxxxxxxx>
To: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
---
drivers/gpu/drm/msm/dp/dp_parser.c | 4 ++--
drivers/gpu/drm/msm/dsi/dsi_host.c | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c b/drivers/gpu/drm/msm/dp/dp_parser.c
index 346556c5706d7..57ae14a0e1814 100644
--- a/drivers/gpu/drm/msm/dp/dp_parser.c
+++ b/drivers/gpu/drm/msm/dp/dp_parser.c
@@ -106,8 +106,8 @@ static int dp_parser_misc(struct dp_parser *parser)
len = drm_of_get_data_lanes_count(of_node, 1, DP_MAX_NUM_DP_LANES);
if (len < 0) {
- DRM_WARN("Invalid property %s, default max DP lanes = %d\n",
- data_lane_property, DP_MAX_NUM_DP_LANES);
+ DRM_WARN("Invalid property \"data-lanes\", default max DP lanes = %d\n",
+ DP_MAX_NUM_DP_LANES);
len = DP_MAX_NUM_DP_LANES;
}
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c
index db5871b9c5d88..7e21916d1511a 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_host.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_host.c
@@ -21,6 +21,8 @@
#include <video/mipi_display.h>
+#include <drm/drm_of.h>
+
#include "dsi.h"
#include "dsi.xml.h"
#include "sfpb.xml.h"
