amdgpu/dc: inline all the signal_types code.

This is worth 300 bytes, and one less source file.

Signed-off-by: Dave Airlie <[e-mail]>
Reviewed-by: Harry Wentland <[e-mail]>
Signed-off-by: Alex Deucher <[e-mail]>

drivers/gpu/drm/amd/display/dc/basics/Makefile

···
 # subcomponents.
 
 BASICS = conversion.o fixpt31_32.o fixpt32_32.o grph_object_id.o \
-	logger.o log_helpers.o signal_types.o vector.o
+	logger.o log_helpers.o vector.o
 
 AMD_DAL_BASICS = $(addprefix $(AMDDALPATH)/dc/basics/,$(BASICS))
 

drivers/gpu/drm/amd/display/dc/basics/signal_types.c

···
-/*
- * Copyright 2012-15 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: AMD
- *
- */
-
-#include "dm_services.h"
-#include "include/signal_types.h"
-
-bool dc_is_hdmi_signal(enum signal_type signal)
-{
-	return (signal == SIGNAL_TYPE_HDMI_TYPE_A);
-}
-
-bool dc_is_dp_sst_signal(enum signal_type signal)
-{
-	return (signal == SIGNAL_TYPE_DISPLAY_PORT ||
-		signal == SIGNAL_TYPE_EDP);
-}
-
-bool dc_is_dp_signal(enum signal_type signal)
-{
-	return (signal == SIGNAL_TYPE_DISPLAY_PORT ||
-		signal == SIGNAL_TYPE_EDP ||
-		signal == SIGNAL_TYPE_DISPLAY_PORT_MST);
-}
-
-bool dc_is_embedded_signal(enum signal_type signal)
-{
-	return (signal == SIGNAL_TYPE_EDP || signal == SIGNAL_TYPE_LVDS);
-}
-
-bool dc_is_dvi_signal(enum signal_type signal)
-{
-	switch (signal) {
-	case SIGNAL_TYPE_DVI_SINGLE_LINK:
-	case SIGNAL_TYPE_DVI_DUAL_LINK:
-		return true;
-	break;
-	default:
-		return false;
-	}
-}
-
-bool dc_is_dvi_single_link_signal(enum signal_type signal)
-{
-	return (signal == SIGNAL_TYPE_DVI_SINGLE_LINK);
-}
-
-bool dc_is_dual_link_signal(enum signal_type signal)
-{
-	return (signal == SIGNAL_TYPE_DVI_DUAL_LINK);
-}
-
-bool dc_is_audio_capable_signal(enum signal_type signal)
-{
-	return (signal == SIGNAL_TYPE_DISPLAY_PORT ||
-		signal == SIGNAL_TYPE_DISPLAY_PORT_MST ||
-		dc_is_hdmi_signal(signal));
-}
-

drivers/gpu/drm/amd/display/include/signal_types.h

···
 };
 
 /* help functions for signal types manipulation */
-bool dc_is_hdmi_signal(enum signal_type signal);
-bool dc_is_dp_sst_signal(enum signal_type signal);
-bool dc_is_dp_signal(enum signal_type signal);
-bool dc_is_embedded_signal(enum signal_type signal);
-bool dc_is_dvi_signal(enum signal_type signal);
-bool dc_is_dvi_single_link_signal(enum signal_type signal);
-bool dc_is_dual_link_signal(enum signal_type signal);
-bool dc_is_audio_capable_signal(enum signal_type signal);
+static inline bool dc_is_hdmi_signal(enum signal_type signal)
+{
+	return (signal == SIGNAL_TYPE_HDMI_TYPE_A);
+}
+
+static inline bool dc_is_dp_sst_signal(enum signal_type signal)
+{
+	return (signal == SIGNAL_TYPE_DISPLAY_PORT ||
+		signal == SIGNAL_TYPE_EDP);
+}
+
+static inline bool dc_is_dp_signal(enum signal_type signal)
+{
+	return (signal == SIGNAL_TYPE_DISPLAY_PORT ||
+		signal == SIGNAL_TYPE_EDP ||
+		signal == SIGNAL_TYPE_DISPLAY_PORT_MST);
+}
+
+static inline bool dc_is_embedded_signal(enum signal_type signal)
+{
+	return (signal == SIGNAL_TYPE_EDP || signal == SIGNAL_TYPE_LVDS);
+}
+
+static inline bool dc_is_dvi_signal(enum signal_type signal)
+{
+	switch (signal) {
+	case SIGNAL_TYPE_DVI_SINGLE_LINK:
+	case SIGNAL_TYPE_DVI_DUAL_LINK:
+		return true;
+	break;
+	default:
+		return false;
+	}
+}
+
+static inline bool dc_is_dvi_single_link_signal(enum signal_type signal)
+{
+	return (signal == SIGNAL_TYPE_DVI_SINGLE_LINK);
+}
+
+static inline bool dc_is_dual_link_signal(enum signal_type signal)
+{
+	return (signal == SIGNAL_TYPE_DVI_DUAL_LINK);
+}
+
+static inline bool dc_is_audio_capable_signal(enum signal_type signal)
+{
+	return (signal == SIGNAL_TYPE_DISPLAY_PORT ||
+		signal == SIGNAL_TYPE_DISPLAY_PORT_MST ||
+		dc_is_hdmi_signal(signal));
+}
 
 #endif