[PATCH 15/20] drm/radeon/r600d: Move 'rc600_*' prototypes into shared header

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/radeon/r600_hdmi.c:177:6: warning: no previous prototype for ‘r600_hdmi_update_acr’ [-Wmissing-prototypes]
 177 | void r600_hdmi_update_acr(struct drm_encoder *encoder, long offset,
 | ^~~~~~~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/r600_hdmi.c:217:6: warning: no previous prototype for ‘r600_set_avi_packet’ [-Wmissing-prototypes]
 217 | void r600_set_avi_packet(struct radeon_device *rdev, u32 offset,
 | ^~~~~~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/r600_hdmi.c:314:6: warning: no previous prototype for ‘r600_hdmi_audio_set_dto’ [-Wmissing-prototypes]
 314 | void r600_hdmi_audio_set_dto(struct radeon_device *rdev,
 | ^~~~~~~~~~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/r600_hdmi.c:340:6: warning: no previous prototype for ‘r600_set_vbi_packet’ [-Wmissing-prototypes]
 340 | void r600_set_vbi_packet(struct drm_encoder *encoder, u32 offset)
 | ^~~~~~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/r600_hdmi.c:351:6: warning: no previous prototype for ‘r600_set_audio_packet’ [-Wmissing-prototypes]
 351 | void r600_set_audio_packet(struct drm_encoder *encoder, u32 offset)
 | ^~~~~~~~~~~~~~~~~~~~~
 drivers/gpu/drm/radeon/r600_hdmi.c:393:6: warning: no previous prototype for ‘r600_set_mute’ [-Wmissing-prototypes]
 393 | void r600_set_mute(struct drm_encoder *encoder, u32 offset, bool mute)
 | ^~~~~~~~~~~~~
 drivers/gpu/drm/radeon/r600_hdmi.c:469:6: warning: no previous prototype for ‘r600_hdmi_enable’ [-Wmissing-prototypes]
 469 | void r600_hdmi_enable(struct drm_encoder *encoder, bool enable)
 | ^~~~~~~~~~~~~~~~

Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: "Christian König" <christian.koenig at amd.com>
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
Cc: amd-gfx at lists.freedesktop.org
Cc: dri-devel at lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
 drivers/gpu/drm/radeon/r600d.h        | 14 ++++++++++++++
 drivers/gpu/drm/radeon/radeon_audio.c | 11 +----------
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h
index 2e00a5287bd2d..db4bcc8bee4e5 100644
--- a/drivers/gpu/drm/radeon/r600d.h
+++ b/drivers/gpu/drm/radeon/r600d.h
@@ -27,6 +27,20 @@
 #ifndef R600D_H
 #define R600D_H
 
+struct radeon_crtc;
+struct radeon_hdmi_acr;
+
+void r600_set_audio_packet(struct drm_encoder *encoder, u32 offset);
+void r600_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
+void r600_hdmi_audio_set_dto(struct radeon_device *rdev,
+	struct radeon_crtc *crtc, unsigned int clock);
+void r600_set_avi_packet(struct radeon_device *rdev, u32 offset,
+	unsigned char *buffer, size_t size);
+void r600_hdmi_update_acr(struct drm_encoder *encoder, long offset,
+	const struct radeon_hdmi_acr *acr);
+void r600_set_vbi_packet(struct drm_encoder *encoder, u32 offset);
+void r600_hdmi_enable(struct drm_encoder *encoder, bool enable);
+
 #define CP_PACKET2			0x80000000
 #define		PACKET2_PAD_SHIFT		0
 #define		PACKET2_PAD_MASK		(0x3fffffff << 0)
diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c
index 8c63ccb8b6235..a2be60aa3cec4 100644
--- a/drivers/gpu/drm/radeon/radeon_audio.c
+++ b/drivers/gpu/drm/radeon/radeon_audio.c
@@ -27,6 +27,7 @@
 #include <drm/drm_crtc.h>
 #include "radeon.h"
 #include "atom.h"
+#include "r600d.h"
 #include "radeon_audio.h"
 
 void r600_audio_enable(struct radeon_device *rdev, struct r600_audio_pin *pin,
@@ -63,8 +64,6 @@ void dce6_afmt_write_latency_fields(struct drm_encoder *encoder,
 struct r600_audio_pin* r600_audio_get_pin(struct radeon_device *rdev);
 struct r600_audio_pin* dce6_audio_get_pin(struct radeon_device *rdev);
 void dce6_afmt_select_pin(struct drm_encoder *encoder);
-void r600_hdmi_audio_set_dto(struct radeon_device *rdev,
-	struct radeon_crtc *crtc, unsigned int clock);
 void dce3_2_audio_set_dto(struct radeon_device *rdev,
 	struct radeon_crtc *crtc, unsigned int clock);
 void dce4_hdmi_audio_set_dto(struct radeon_device *rdev,
@@ -75,31 +74,23 @@ void dce6_hdmi_audio_set_dto(struct radeon_device *rdev,
 	struct radeon_crtc *crtc, unsigned int clock);
 void dce6_dp_audio_set_dto(struct radeon_device *rdev,
 	struct radeon_crtc *crtc, unsigned int clock);
-void r600_set_avi_packet(struct radeon_device *rdev, u32 offset,
-	unsigned char *buffer, size_t size);
 void evergreen_set_avi_packet(struct radeon_device *rdev, u32 offset,
 	unsigned char *buffer, size_t size);
-void r600_hdmi_update_acr(struct drm_encoder *encoder, long offset,
-	const struct radeon_hdmi_acr *acr);
 void dce3_2_hdmi_update_acr(struct drm_encoder *encoder, long offset,
 	const struct radeon_hdmi_acr *acr);
 void evergreen_hdmi_update_acr(struct drm_encoder *encoder, long offset,
 	const struct radeon_hdmi_acr *acr);
-void r600_set_vbi_packet(struct drm_encoder *encoder, u32 offset);
 void dce4_set_vbi_packet(struct drm_encoder *encoder, u32 offset);
 void dce4_hdmi_set_color_depth(struct drm_encoder *encoder,
 	u32 offset, int bpc);
-void r600_set_audio_packet(struct drm_encoder *encoder, u32 offset);
 void dce3_2_set_audio_packet(struct drm_encoder *encoder, u32 offset);
 void dce4_set_audio_packet(struct drm_encoder *encoder, u32 offset);
-void r600_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
 void dce3_2_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
 void dce4_set_mute(struct drm_encoder *encoder, u32 offset, bool mute);
 static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,
 	struct drm_display_mode *mode);
 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
 	struct drm_display_mode *mode);
-void r600_hdmi_enable(struct drm_encoder *encoder, bool enable);
 void evergreen_hdmi_enable(struct drm_encoder *encoder, bool enable);
 void evergreen_dp_enable(struct drm_encoder *encoder, bool enable);
 
-- 
2.25.1