[PATCH 07/24] radeon/audio: consolidate select_pin() functions

[Alex Deucher]

From: Slava Grigorev <slava.grigo...@amd.com>

Signed-off-by: Slava Grigorev <slava.grigorev at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/radeon/evergreen_hdmi.c |  6 +-----
 drivers/gpu/drm/radeon/radeon_audio.c   | 11 +++++++++++
 drivers/gpu/drm/radeon/radeon_audio.h   |  2 ++
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c 
b/drivers/gpu/drm/radeon/evergreen_hdmi.c
index 26d8cd5..6bd113b 100644
--- a/drivers/gpu/drm/radeon/evergreen_hdmi.c
+++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c
@@ -33,8 +33,6 @@
 #include "evergreend.h"
 #include "atom.h"

-extern void dce6_afmt_select_pin(struct drm_encoder *encoder);
-
 /* enable the audio stream */
 static void dce4_audio_enable(struct radeon_device *rdev,
                              struct r600_audio_pin *pin,
@@ -401,9 +399,7 @@ void evergreen_hdmi_setmode(struct drm_encoder *encoder, 
struct drm_display_mode

        /* fglrx sets 0x40 in 0x5f80 here */

-       if (ASIC_IS_DCE6(rdev))
-               dce6_afmt_select_pin(encoder);
-
+       radeon_audio_select_pin(encoder);
        radeon_audio_write_sad_regs(encoder);
        radeon_audio_write_latency_fields(encoder, mode);

diff --git a/drivers/gpu/drm/radeon/radeon_audio.c 
b/drivers/gpu/drm/radeon/radeon_audio.c
index 795f84c..5aedf5b 100644
--- a/drivers/gpu/drm/radeon/radeon_audio.c
+++ b/drivers/gpu/drm/radeon/radeon_audio.c
@@ -59,6 +59,7 @@ void dce6_afmt_write_latency_fields(struct drm_encoder 
*encoder,
                struct drm_connector *connector, struct drm_display_mode *mode);
 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);

 static const u32 pin_offsets[7] =
 {
@@ -124,6 +125,7 @@ static struct radeon_audio_funcs dce4_dp_funcs = {
 };

 static struct radeon_audio_funcs dce6_hdmi_funcs = {
+       .select_pin = dce6_afmt_select_pin,
        .get_pin = dce6_audio_get_pin,
        .write_sad_regs = dce6_afmt_write_sad_regs,
        .write_speaker_allocation = dce6_afmt_hdmi_write_speaker_allocation,
@@ -131,6 +133,7 @@ static struct radeon_audio_funcs dce6_hdmi_funcs = {
 };

 static struct radeon_audio_funcs dce6_dp_funcs = {
+       .select_pin = dce6_afmt_select_pin,
        .get_pin = dce6_audio_get_pin,
        .write_sad_regs = dce6_afmt_write_sad_regs,
        .write_speaker_allocation = dce6_afmt_dp_write_speaker_allocation,
@@ -360,3 +363,11 @@ struct r600_audio_pin* radeon_audio_get_pin(struct 
drm_encoder *encoder)

        return NULL;
 }
+
+void radeon_audio_select_pin(struct drm_encoder *encoder)
+{
+       struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
+
+       if (radeon_encoder->audio && radeon_encoder->audio->select_pin)
+               radeon_encoder->audio->select_pin(encoder);
+}
diff --git a/drivers/gpu/drm/radeon/radeon_audio.h 
b/drivers/gpu/drm/radeon/radeon_audio.h
index 492f98b..36d329a 100644
--- a/drivers/gpu/drm/radeon/radeon_audio.h
+++ b/drivers/gpu/drm/radeon/radeon_audio.h
@@ -41,6 +41,7 @@ struct radeon_audio_basic_funcs

 struct radeon_audio_funcs
 {
+       void (*select_pin)(struct drm_encoder *encoder);
        struct r600_audio_pin* (*get_pin)(struct radeon_device *rdev);
        void (*write_latency_fields)(struct drm_encoder *encoder,
                struct drm_connector *connector, struct drm_display_mode *mode);
@@ -62,5 +63,6 @@ void radeon_audio_write_speaker_allocation(struct drm_encoder 
*encoder);
 void radeon_audio_write_latency_fields(struct drm_encoder *encoder,
        struct drm_display_mode *mode);
 struct r600_audio_pin *radeon_audio_get_pin(struct drm_encoder *encoder);
+void radeon_audio_select_pin(struct drm_encoder *encoder);

 #endif
-- 
1.8.3.1