From: "Dr. David Alan Gilbert" <li...@treblig.org>
The last use of r600_hdmi_audio_workaround() was removed by 2014's
commit 6e72376dcc66 ("radeon/audio: consolidate audio_mode_set()
functions")
Remove it.
Signed-off-by: Dr. David Alan Gilbert <li...@treblig.org>
---
drivers/gpu/drm/radeon/r600_hdmi.c | 22 ----------------------
drivers/gpu/drm/radeon/radeon_asic.h | 1 -
2 files changed, 23 deletions(-)
diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c
b/drivers/gpu/drm/radeon/r600_hdmi.c
index 661f374f5f27..9758f3a9df75 100644
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -290,28 +290,6 @@ int r600_hdmi_buffer_status_changed(struct drm_encoder
*encoder)
return result;
}
-/*
- * write the audio workaround status to the hardware
- */
-void r600_hdmi_audio_workaround(struct drm_encoder *encoder)
-{
- struct drm_device *dev = encoder->dev;
- struct radeon_device *rdev = dev->dev_private;
- struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
- struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
- uint32_t offset = dig->afmt->offset;
- bool hdmi_audio_workaround = false; /* FIXME */
- u32 value;
-
- if (!hdmi_audio_workaround ||
- r600_hdmi_is_audio_buffer_filled(encoder))
- value = 0; /* disable workaround */
- else
- value = HDMI0_AUDIO_TEST_EN; /* enable workaround */
- WREG32_P(HDMI0_AUDIO_PACKET_CONTROL + offset,
- value, ~HDMI0_AUDIO_TEST_EN);
-}
-
void r600_hdmi_audio_set_dto(struct radeon_device *rdev,
struct radeon_crtc *crtc, unsigned int clock)
{
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h
b/drivers/gpu/drm/radeon/radeon_asic.h
index 8f5e07834fcc..9e697f10f9ca 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -401,7 +401,6 @@ void r600_audio_set_dto(struct drm_encoder *encoder, u32
clock);
void r600_hdmi_update_avi_infoframe(struct drm_encoder *encoder, void *buffer,
size_t size);
void r600_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t clock);
-void r600_hdmi_audio_workaround(struct drm_encoder *encoder);
int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder);
void r600_hdmi_update_audio_settings(struct drm_encoder *encoder);
u32 r600_get_xclk(struct radeon_device *rdev);
--
2.49.0
