gallium/aux/tgsi_build.c: Remove unused parameters prev_token from various functions

remove parameter prev_token unused in
   tgsi_build_instruction_label
   tgsi_build_instruction_texture
   tgsi_build_instruction_memory
   tgsi_build_texture_offset

This fixes the following warnings:

tgsi/tgsi_build.c: In function 'tgsi_build_instruction_label':
tgsi/tgsi_build.c:716:24: warning: unused parameter 'prev_token' [-
Wunused-parameter]
    struct tgsi_token  *prev_token,
                        ^~~~~~~~~~
tgsi/tgsi_build.c: In function 'tgsi_build_instruction_texture':
tgsi/tgsi_build.c:749:23: warning: unused parameter 'prev_token' [-
Wunused-parameter]
    struct tgsi_token *prev_token,
                       ^~~~~~~~~~
tgsi/tgsi_build.c: In function 'tgsi_build_instruction_memory':
tgsi/tgsi_build.c:784:23: warning: unused parameter 'prev_token' [-
Wunused-parameter]
    struct tgsi_token *prev_token,
                       ^~~~~~~~~~
tgsi/tgsi_build.c: In function 'tgsi_build_texture_offset':
tgsi/tgsi_build.c:819:23: warning: unused parameter 'prev_token' [-
Wunused-parameter]
    struct tgsi_token *prev_token,
                       ^~~~~~~~~~

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

diff --git a/src/gallium/auxiliary/tgsi/tgsi_build.c b/src/gallium/auxiliary/tgsi/tgsi_build.c
index 36c36d93c0fb0c19c84ef4ca0701625d58092564..2bb4a9dd7dbbb818f025f935ed4d5da8c3e50b32 100644 (file)
--- a/src/gallium/auxiliary/tgsi/tgsi_build.c
+++ b/src/gallium/auxiliary/tgsi/tgsi_build.c
@@ -712,7 +712,6 @@ tgsi_default_instruction_label( void )
 static struct tgsi_instruction_label
 tgsi_build_instruction_label(
    unsigned label,
-   struct tgsi_token  *prev_token,
    struct tgsi_instruction *instruction,
    struct tgsi_header *header )
 {
@@ -745,7 +744,6 @@ tgsi_build_instruction_texture(
    unsigned texture,
    unsigned num_offsets,
    unsigned return_type,
-   struct tgsi_token *prev_token,
    struct tgsi_instruction *instruction,
    struct tgsi_header *header )
 {
@@ -780,7 +778,6 @@ tgsi_build_instruction_memory(
    unsigned qualifier,
    unsigned texture,
    unsigned format,
-   struct tgsi_token *prev_token,
    struct tgsi_instruction *instruction,
    struct tgsi_header *header )
 {
@@ -815,7 +812,6 @@ tgsi_default_texture_offset( void )
 static struct tgsi_texture_offset
 tgsi_build_texture_offset(
    int index, int file, int swizzle_x, int swizzle_y, int swizzle_z,
-   struct tgsi_token *prev_token,
    struct tgsi_instruction *instruction,
    struct tgsi_header *header )
 {
@@ -1091,7 +1087,6 @@ tgsi_build_full_instruction(
 
       *instruction_label = tgsi_build_instruction_label(
          full_inst->Label.Label,
-         prev_token,
          instruction,
          header );
       prev_token = (struct tgsi_token  *) instruction_label;
@@ -1110,7 +1105,6 @@ tgsi_build_full_instruction(
          full_inst->Texture.Texture,
          full_inst->Texture.NumOffsets,
          full_inst->Texture.ReturnType,
-         prev_token,
          instruction,
          header   );
       prev_token = (struct tgsi_token  *) instruction_texture;
@@ -1128,7 +1122,6 @@ tgsi_build_full_instruction(
             full_inst->TexOffsets[i].SwizzleX,
             full_inst->TexOffsets[i].SwizzleY,
             full_inst->TexOffsets[i].SwizzleZ,
-            prev_token,
             instruction,
             header);
          prev_token = (struct tgsi_token *) texture_offset;
@@ -1148,7 +1141,6 @@ tgsi_build_full_instruction(
          full_inst->Memory.Qualifier,
          full_inst->Memory.Texture,
          full_inst->Memory.Format,
-         prev_token,
          instruction,
          header );
       prev_token = (struct tgsi_token  *) instruction_memory;