drm/amd/display: Use swap() where appropriate
Mostly a cocci-job, but it flat out refused to remove the declaration in drivers/gpu/drm/amd/display/dc/core/dc.c so had to do that part manually. @swap@ identifier TEMP; expression A,B; @@ - TEMP = A; - A = B; - B = TEMP; + swap(A, B); @@ type T; identifier swap.TEMP; @@ ( - T TEMP; | - T TEMP = {...}; ) ... when != TEMP Cc: Harry Wentland <harry.wentland@amd.com> Cc: Leo Li <sunpeng.li@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: amd-gfx@lists.freedesktop.org Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>alistair/sunxi64-5.5-dsi
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6696b8adb8
commit
34b86b75df
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@ -2543,7 +2543,6 @@ static enum bp_result construct_integrated_info(
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/* Sort voltage table from low to high*/
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if (result == BP_RESULT_OK) {
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struct clock_voltage_caps temp = {0, 0};
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uint32_t i;
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uint32_t j;
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@ -2553,10 +2552,8 @@ static enum bp_result construct_integrated_info(
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info->disp_clk_voltage[j].max_supported_clk <
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info->disp_clk_voltage[j-1].max_supported_clk) {
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/* swap j and j - 1*/
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temp = info->disp_clk_voltage[j-1];
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info->disp_clk_voltage[j-1] =
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info->disp_clk_voltage[j];
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info->disp_clk_voltage[j] = temp;
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swap(info->disp_clk_voltage[j - 1],
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info->disp_clk_voltage[j]);
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}
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}
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}
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@ -1613,8 +1613,6 @@ static enum bp_result construct_integrated_info(
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struct atom_common_table_header *header;
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struct atom_data_revision revision;
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struct clock_voltage_caps temp = {0, 0};
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uint32_t i;
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uint32_t j;
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@ -1644,10 +1642,8 @@ static enum bp_result construct_integrated_info(
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info->disp_clk_voltage[j-1].max_supported_clk
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) {
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/* swap j and j - 1*/
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temp = info->disp_clk_voltage[j-1];
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info->disp_clk_voltage[j-1] =
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info->disp_clk_voltage[j];
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info->disp_clk_voltage[j] = temp;
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swap(info->disp_clk_voltage[j - 1],
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info->disp_clk_voltage[j]);
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}
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}
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}
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@ -939,15 +939,11 @@ static void program_timing_sync(
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/* set first pipe with plane as master */
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for (j = 0; j < group_size; j++) {
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struct pipe_ctx *temp;
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if (pipe_set[j]->plane_state) {
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if (j == 0)
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break;
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temp = pipe_set[0];
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pipe_set[0] = pipe_set[j];
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pipe_set[j] = temp;
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swap(pipe_set[0], pipe_set[j]);
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break;
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}
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}
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