Mesa (master): i965: Add const to brw_compact_inst_bits.

[Matt Turner]

Module: Mesa
Branch: master
Commit: 05cc56cca3abac0dc8e34469a260fe3c635a12d8
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=05cc56cca3abac0dc8e34469a260fe3c635a12d8

Author: Matt Turner <mattst88 at gmail.com>
Date:   Mon Oct 19 18:59:53 2015 -0700

i965: Add const to brw_compact_inst_bits.

Reviewed-by: Iago Toral Quiroga <itoral at igalia.com>

---

 src/mesa/drivers/dri/i965/brw_inst.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_inst.h b/src/mesa/drivers/dri/i965/brw_inst.h
index 819ce59..524a4fb 100644
--- a/src/mesa/drivers/dri/i965/brw_inst.h
+++ b/src/mesa/drivers/dri/i965/brw_inst.h
@@ -739,7 +739,7 @@ typedef struct {
  * Bits indices range from 0..63.
  */
 static inline unsigned
-brw_compact_inst_bits(brw_compact_inst *inst, unsigned high, unsigned low)
+brw_compact_inst_bits(const brw_compact_inst *inst, unsigned high, unsigned low)
 {
    const uint64_t mask = (1ull << (high - low + 1)) - 1;
 
@@ -774,7 +774,7 @@ brw_compact_inst_set_##name(const struct brw_device_info *devinfo, \
 }                                                                  \
 static inline unsigned                                             \
 brw_compact_inst_##name(const struct brw_device_info *devinfo,     \
-                        brw_compact_inst *inst)                    \
+                        const brw_compact_inst *inst)              \
 {                                                                  \
    assert(assertions);                                             \
    (void) devinfo;                                                 \