Really not worth the function, much less the separate file now that
almost all the code is gone.
Cc: Eugeniy Paltsev <eugeniy.palt...@synopsys.com>
Cc: Alexey Brodkin <abrod...@synopsys.com>
Signed-off-by: Daniel Vetter <daniel.vet...@intel.com>
---
drivers/gpu/drm/arc/Makefile | 2 +-
drivers/gpu/drm/arc/arcpgu.h | 1 -
drivers/gpu/drm/arc/arcpgu_drv.c | 12 +++++++++---
drivers/gpu/drm/arc/arcpgu_hdmi.c | 27 ---------------------------
4 files changed, 10 insertions(+), 32 deletions(-)
delete mode 100644 drivers/gpu/drm/arc/arcpgu_hdmi.c
diff --git a/drivers/gpu/drm/arc/Makefile b/drivers/gpu/drm/arc/Makefile
index c686e0287a71..379a1145bc2f 100644
--- a/drivers/gpu/drm/arc/Makefile
+++ b/drivers/gpu/drm/arc/Makefile
@@ -1,3 +1,3 @@
# SPDX-License-Identifier: GPL-2.0-only
-arcpgu-y := arcpgu_hdmi.o arcpgu_sim.o arcpgu_drv.o
+arcpgu-y := arcpgu_sim.o arcpgu_drv.o
obj-$(CONFIG_DRM_ARCPGU) += arcpgu.o
diff --git a/drivers/gpu/drm/arc/arcpgu.h b/drivers/gpu/drm/arc/arcpgu.h
index cee2448a07d6..7dce0c2313ba 100644
--- a/drivers/gpu/drm/arc/arcpgu.h
+++ b/drivers/gpu/drm/arc/arcpgu.h
@@ -34,7 +34,6 @@ static inline u32 arc_pgu_read(struct arcpgu_drm_private
*arcpgu,
return ioread32(arcpgu->regs + reg);
}
-int arcpgu_drm_hdmi_init(struct drm_device *drm, struct device_node *np);
int arcpgu_drm_sim_init(struct drm_device *drm, struct device_node *np);
#endif
diff --git a/drivers/gpu/drm/arc/arcpgu_drv.c b/drivers/gpu/drm/arc/arcpgu_drv.c
index e49e80b8b089..0e959e42893d 100644
--- a/drivers/gpu/drm/arc/arcpgu_drv.c
+++ b/drivers/gpu/drm/arc/arcpgu_drv.c
@@ -221,9 +221,15 @@ static int arcpgu_load(struct arcpgu_drm_private *arcpgu)
}
if (encoder_node) {
- ret = arcpgu_drm_hdmi_init(drm, encoder_node);
- of_node_put(encoder_node);
- if (ret < 0)
+ struct drm_bridge *bridge;
+
+ /* Locate drm bridge from the hdmi encoder DT node */
+ bridge = of_drm_find_bridge(encoder_node);
+ if (!bridge)
+ return -EPROBE_DEFER;
+
+ ret = drm_simple_display_pipe_attach_bridge(&arcpgu->pipe,
bridge);
+ if (ret)
return ret;
} else {
dev_info(drm->dev, "no encoder found. Assumed virtual LCD on
simulation platform\n");
diff --git a/drivers/gpu/drm/arc/arcpgu_hdmi.c
b/drivers/gpu/drm/arc/arcpgu_hdmi.c
deleted file mode 100644
index d430af686cbc..000000000000
--- a/drivers/gpu/drm/arc/arcpgu_hdmi.c
+++ /dev/null
@@ -1,27 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * ARC PGU DRM driver.
- *
- * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
- */
-
-#include <drm/drm_bridge.h>
-#include <drm/drm_crtc.h>
-#include <drm/drm_encoder.h>
-#include <drm/drm_device.h>
-
-#include "arcpgu.h"
-
-int arcpgu_drm_hdmi_init(struct drm_device *drm, struct device_node *np)
-{
- struct arcpgu_drm_private *arcpgu = dev_to_arcpgu(drm);
- struct drm_bridge *bridge;
-
- /* Locate drm bridge from the hdmi encoder DT node */
- bridge = of_drm_find_bridge(np);
- if (!bridge)
- return -EPROBE_DEFER;
-
- /* Link drm_bridge to encoder */
- return drm_simple_display_pipe_attach_bridge(&arcpgu->pipe, bridge);
-}
--
2.28.0
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