drm/amd/display: Clean up flattening core_dc to dc

Clean up some code related to flattening core_dc commit
(Remove redundent dc = dc, which was the result of removing
DC_TO_CORE() macro)

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 9 insertions, 10 deletions

diff --git a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
index f49203b3eb94..52350d0e68d0 100644
--- a/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
+++ b/drivers/gpu/drm/amd/display/modules/freesync/freesync.c
@@ -145,7 +145,6 @@ struct mod_freesync *mod_freesync_create(struct dc *dc)
         struct core_freesync *core_freesync =
                         dm_alloc(sizeof(struct core_freesync));
 
-        struct dc  *core_dc = dc;
 
         struct persistent_data_flag flag;
 
@@ -176,19 +175,19 @@ struct mod_freesync *mod_freesync_create(struct dc *dc)
         /* Create initial module folder in registry for freesync enable data */
         flag.save_per_edid = true;
         flag.save_per_link = false;
-        dm_write_persistent_data(core_dc->ctx, NULL, FREESYNC_REGISTRY_NAME,
+        dm_write_persistent_data(dc->ctx, NULL, FREESYNC_REGISTRY_NAME,
                         NULL, NULL, 0, &flag);
         flag.save_per_edid = false;
         flag.save_per_link = false;
 
-        if (dm_read_persistent_data(core_dc->ctx, NULL, NULL,
+        if (dm_read_persistent_data(dc->ctx, NULL, NULL,
                         FREESYNC_NO_STATIC_FOR_INTERNAL_REGKEY,
                         &data, sizeof(data), &flag)) {
                 core_freesync->opts.drr_internal_supported =
                         (data & 1) ? false : true;
         }
 
-        if (dm_read_persistent_data(core_dc->ctx, NULL, NULL,
+        if (dm_read_persistent_data(dc->ctx, NULL, NULL,
                         FREESYNC_NO_STATIC_FOR_EXTERNAL_DP_REGKEY,
                         &data, sizeof(data), &flag)) {
                 core_freesync->opts.drr_external_supported =
@@ -245,7 +244,7 @@ static unsigned int map_index_from_stream(struct core_freesync *core_freesync,
 bool mod_freesync_add_stream(struct mod_freesync *mod_freesync,
                 struct dc_stream_state *stream, struct mod_freesync_caps *caps)
 {
-        struct dc  *core_dc = NULL;
+        struct dc  *dc = NULL;
         struct core_freesync *core_freesync = NULL;
         int persistent_freesync_enable = 0;
         struct persistent_data_flag flag;
@@ -256,7 +255,7 @@ bool mod_freesync_add_stream(struct mod_freesync *mod_freesync,
                 return false;
 
         core_freesync = MOD_FREESYNC_TO_CORE(mod_freesync);
-        core_dc = core_freesync->dc;
+        dc = core_freesync->dc;
 
         flag.save_per_edid = true;
         flag.save_per_link = false;
@@ -287,7 +286,7 @@ bool mod_freesync_add_stream(struct mod_freesync *mod_freesync,
                         static_ramp.ramp_is_active = false;
 
                 /* get persistent data from registry */
-                if (dm_read_persistent_data(core_dc->ctx, stream->sink,
+                if (dm_read_persistent_data(dc->ctx, stream->sink,
                                         FREESYNC_REGISTRY_NAME,
                                         "userenable", &persistent_freesync_enable,
                                         sizeof(int), &flag)) {
@@ -970,14 +969,14 @@ bool mod_freesync_set_user_enable(struct mod_freesync *mod_freesync,
         unsigned int stream_index, map_index;
         int persistent_data = 0;
         struct persistent_data_flag flag;
-        struct dc  *core_dc = NULL;
+        struct dc  *dc = NULL;
         struct core_freesync *core_freesync = NULL;
 
         if (mod_freesync == NULL)
                 return false;
 
         core_freesync = MOD_FREESYNC_TO_CORE(mod_freesync);
-        core_dc = core_freesync->dc;
+        dc = core_freesync->dc;
 
         flag.save_per_edid = true;
         flag.save_per_link = false;
@@ -1001,7 +1000,7 @@ bool mod_freesync_set_user_enable(struct mod_freesync *mod_freesync,
                                 enable_for_video)
                         persistent_data = persistent_data | 4;
 
-                dm_write_persistent_data(core_dc->ctx,
+                dm_write_persistent_data(dc->ctx,
                                         streams[stream_index]->sink,
                                         FREESYNC_REGISTRY_NAME,
                                         "userenable",