Mesa (master): mesa/program: Constify find_variable_storage

[Ian Romanick]

Module: Mesa
Branch: master
Commit: 1bdf65f743f071d8f6aae487092b3cb79da17567
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=1bdf65f743f071d8f6aae487092b3cb79da17567

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Mon Mar  3 06:31:02 2014 +0200

mesa/program: Constify find_variable_storage

Also clean up an old whitespace blooper.

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

---

 src/mesa/program/ir_to_mesa.cpp |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 9598710..1ba9e43 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -229,7 +229,7 @@ public:
 
    int next_temp;
 
-   variable_storage *find_variable_storage(ir_variable *var);
+   variable_storage *find_variable_storage(const ir_variable *var);
 
    src_reg get_temp(const glsl_type *type);
    void reladdr_to_temp(ir_instruction *ir, src_reg *reg, int *num_reladdr);
@@ -661,9 +661,8 @@ ir_to_mesa_visitor::get_temp(const glsl_type *type)
 }
 
 variable_storage *
-ir_to_mesa_visitor::find_variable_storage(ir_variable *var)
+ir_to_mesa_visitor::find_variable_storage(const ir_variable *var)
 {
-   
    variable_storage *entry;
 
    foreach_list(node, &this->variables) {