Commit 9427ff3b authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert Committed by Alex Deucher
Browse files

drm/radeon/radeon_audio: Remove unused r600_hdmi_audio_workaround 



The last use of r600_hdmi_audio_workaround() was removed by 2014's
commit 6e72376d ("radeon/audio: consolidate audio_mode_set()
functions")

Remove it.

Signed-off-by: default avatarDr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 696e8fa3

drivers/gpu/drm/radeon/r600_hdmi.c

+0 −22
Original line number Diff line number Diff line
@@ -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)

{

drivers/gpu/drm/radeon/radeon_asic.h

+0 −1
Original line number Diff line number Diff line
@@ -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);