Commit 4d3ed632 authored by Arthur Grillo's avatar Arthur Grillo Committed by Alex Deucher
Browse files

drm/amd/display: Remove unused local variables 



Remove local variables that were just set but were never used. This
decrease the number of -Wunused-but-set-variable warnings.

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarArthur Grillo <arthurgrillo@riseup.net>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cb1b0528

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.c

+1 −2
Original line number Diff line number Diff line
@@ -1219,7 +1219,6 @@ void dcn10_link_encoder_update_mst_stream_allocation_table( 
	const struct link_mst_stream_allocation_table *table)

{

	struct dcn10_link_encoder *enc10 = TO_DCN10_LINK_ENC(enc);

	uint32_t value0 = 0;

	uint32_t value1 = 0;

	uint32_t value2 = 0;

	uint32_t slots = 0;
@@ -1321,7 +1320,7 @@ void dcn10_link_encoder_update_mst_stream_allocation_table( 
	do {

		udelay(10);



		value0 = REG_READ(DP_MSE_SAT_UPDATE);

		REG_READ(DP_MSE_SAT_UPDATE);



		REG_GET(DP_MSE_SAT_UPDATE,

				DP_MSE_SAT_UPDATE, &value1);

drivers/gpu/drm/amd/display/dc/dcn201/dcn201_dpp.c

+0 −7
Original line number Diff line number Diff line
@@ -185,13 +185,6 @@ static bool dpp201_get_optimal_number_of_taps( 
		struct scaler_data *scl_data,

		const struct scaling_taps *in_taps)

{

	uint32_t pixel_width;



	if (scl_data->viewport.width > scl_data->recout.width)

		pixel_width = scl_data->recout.width;

	else

		pixel_width = scl_data->viewport.width;



	if (scl_data->viewport.width  != scl_data->h_active &&

		scl_data->viewport.height != scl_data->v_active &&

		dpp->caps->dscl_data_proc_format == DSCL_DATA_PRCESSING_FIXED_FORMAT &&

drivers/gpu/drm/amd/display/dc/dcn201/dcn201_hwseq.c

+0 −2
Original line number Diff line number Diff line
@@ -541,8 +541,6 @@ void dcn201_pipe_control_lock( 
	bool lock)

{

	struct dce_hwseq *hws = dc->hwseq;

	struct hubp *hubp = NULL;

	hubp = dc->res_pool->hubps[pipe->pipe_idx];

	/* use TG master update lock to lock everything on the TG

	 * therefore only top pipe need to lock

	 */

drivers/gpu/drm/amd/display/dc/dcn30/dcn30_afmt.c

+0 −2
Original line number Diff line number Diff line
@@ -123,7 +123,6 @@ void afmt3_se_audio_setup( 
{

	struct dcn30_afmt *afmt3 = DCN30_AFMT_FROM_AFMT(afmt);



	uint32_t speakers = 0;

	uint32_t channels = 0;



	ASSERT(audio_info);
@@ -131,7 +130,6 @@ void afmt3_se_audio_setup( 
	if (audio_info == NULL)

		return;



	speakers = audio_info->flags.info.ALLSPEAKERS;

	channels = speakers_to_channels(audio_info->flags.speaker_flags).all;



	/* setup the audio stream source select (audio -> dig mapping) */

drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.c

+0 −4
Original line number Diff line number Diff line
@@ -47,13 +47,9 @@ void hubp3_set_vm_system_aperture_settings(struct hubp *hubp, 
{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);



	PHYSICAL_ADDRESS_LOC mc_vm_apt_default;

	PHYSICAL_ADDRESS_LOC mc_vm_apt_low;

	PHYSICAL_ADDRESS_LOC mc_vm_apt_high;



	// The format of default addr is 48:12 of the 48 bit addr

	mc_vm_apt_default.quad_part = apt->sys_default.quad_part >> 12;



	// The format of high/low are 48:18 of the 48 bit addr

	mc_vm_apt_low.quad_part = apt->sys_low.quad_part >> 18;

	mc_vm_apt_high.quad_part = apt->sys_high.quad_part >> 18;