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Commit 4179cd81 authored by Dave Airlie's avatar Dave Airlie Committed by Alex Deucher
Browse files

amdgpu/dc: make some audio functions return void 



There is no need to check for these pointers being valid
at this level. Check earlier if required.

Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
Reviewed-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 4dec2aa9

drivers/gpu/drm/amd/display/dc/dce/dce_audio.c

+2 −12
Original line number Diff line number Diff line
@@ -703,14 +703,11 @@ void dce_aud_az_configure( 
*/



/* search pixel clock value for Azalia HDMI Audio */

static bool get_azalia_clock_info_hdmi(

static void get_azalia_clock_info_hdmi(

	uint32_t crtc_pixel_clock_in_khz,

	uint32_t actual_pixel_clock_in_khz,

	struct azalia_clock_info *azalia_clock_info)

{

	if (azalia_clock_info == NULL)

		return false;



	/* audio_dto_phase= 24 * 10,000;

	 *   24MHz in [100Hz] units */

	azalia_clock_info->audio_dto_phase =
@@ -720,18 +717,13 @@ static bool get_azalia_clock_info_hdmi( 
	 *  [khz] -> [100Hz] */

	azalia_clock_info->audio_dto_module =

			actual_pixel_clock_in_khz * 10;



	return true;

}



static bool get_azalia_clock_info_dp(

static void get_azalia_clock_info_dp(

	uint32_t requested_pixel_clock_in_khz,

	const struct audio_pll_info *pll_info,

	struct azalia_clock_info *azalia_clock_info)

{

	if (pll_info == NULL || azalia_clock_info == NULL)

		return false;



	/* Reported dpDtoSourceClockInkhz value for

	 * DCE8 already adjusted for SS, do not need any

	 * adjustment here anymore
@@ -745,8 +737,6 @@ static bool get_azalia_clock_info_dp( 
	 *  [khz] ->[100Hz] */

	azalia_clock_info->audio_dto_module =

		pll_info->dp_dto_source_clock_in_khz * 10;



	return true;

}



void dce_aud_wall_dto_setup(