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drm/amd/display: dc_link: code clean up on enable_link_dp function
Coding style clean up on enable_link_dp function as suggested by checkpatch.pl: CHECK: Lines should not end with a '(' WARNING: line over 80 characters WARNING: suspect code indent for conditional statements (8, 24) CHECK: braces {} should be used on all arms of this statement ERROR: else should follow close brace '}' CHECK: Comparison to NULL could be written "link->preferred_training_settings.fec_enable" Signed-off-by: Melissa Wen <melissa.srw@gmail.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1498,9 +1498,8 @@ static void enable_stream_features(struct pipe_ctx *pipe_ctx)
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}
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}
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static enum dc_status enable_link_dp(
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struct dc_state *state,
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struct pipe_ctx *pipe_ctx)
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static enum dc_status enable_link_dp(struct dc_state *state,
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struct pipe_ctx *pipe_ctx)
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{
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struct dc_stream_state *stream = pipe_ctx->stream;
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enum dc_status status;
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@ -1532,7 +1531,8 @@ static enum dc_status enable_link_dp(
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pipe_ctx->stream_res.pix_clk_params.requested_sym_clk =
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link_settings.link_rate * LINK_RATE_REF_FREQ_IN_KHZ;
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if (state->clk_mgr && !apply_seamless_boot_optimization)
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state->clk_mgr->funcs->update_clocks(state->clk_mgr, state, false);
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state->clk_mgr->funcs->update_clocks(state->clk_mgr,
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state, false);
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// during mode switch we do DP_SET_POWER off then on, and OUI is lost
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dpcd_set_source_specific_data(link);
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@ -1540,21 +1540,20 @@ static enum dc_status enable_link_dp(
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skip_video_pattern = true;
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if (link_settings.link_rate == LINK_RATE_LOW)
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skip_video_pattern = false;
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skip_video_pattern = false;
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if (perform_link_training_with_retries(
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&link_settings,
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skip_video_pattern,
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LINK_TRAINING_ATTEMPTS,
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pipe_ctx,
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pipe_ctx->stream->signal)) {
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if (perform_link_training_with_retries(&link_settings,
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skip_video_pattern,
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LINK_TRAINING_ATTEMPTS,
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pipe_ctx,
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pipe_ctx->stream->signal)) {
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link->cur_link_settings = link_settings;
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status = DC_OK;
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}
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else
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} else {
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status = DC_FAIL_DP_LINK_TRAINING;
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}
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if (link->preferred_training_settings.fec_enable != NULL)
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if (link->preferred_training_settings.fec_enable)
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fec_enable = *link->preferred_training_settings.fec_enable;
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else
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fec_enable = true;
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