The data is not modified by the function and is often declared const.
Signed-off-by: Thomas Wood <thomas.wood@xxxxxxxxx>
---
tools/null_state_gen/intel_batchbuffer.c | 6 +++---
tools/null_state_gen/intel_batchbuffer.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/null_state_gen/intel_batchbuffer.c b/tools/null_state_gen/intel_batchbuffer.c
index 5aa980e..2ead22e 100644
--- a/tools/null_state_gen/intel_batchbuffer.c
+++ b/tools/null_state_gen/intel_batchbuffer.c
@@ -202,7 +202,7 @@ uint32_t intel_batch_state_alloc(struct intel_batchbuffer *batch, unsigned bytes
}
uint32_t intel_batch_state_copy(struct intel_batchbuffer *batch,
- void *d, unsigned bytes,
+ const void *d, unsigned bytes,
unsigned align,
const char *str)
{
@@ -217,10 +217,10 @@ uint32_t intel_batch_state_copy(struct intel_batchbuffer *batch,
for (i = 0; i < dwords; i++) {
char offsetinside[80];
- uint32_t *s;
+ const uint32_t *s;
sprintf(offsetinside, "%s: 0x%x", str, i * 4);
- s = (uint32_t *)(uint8_t *)d + i;
+ s = (const uint32_t *)(const uint8_t *)d + i;
bb_area_emit(batch->state, *s, STATE, offsetinside);
}
diff --git a/tools/null_state_gen/intel_batchbuffer.h b/tools/null_state_gen/intel_batchbuffer.h
index 2919e87..771d1c8 100644
--- a/tools/null_state_gen/intel_batchbuffer.h
+++ b/tools/null_state_gen/intel_batchbuffer.h
@@ -80,7 +80,7 @@ struct intel_batchbuffer *intel_batchbuffer_create(void);
#define OUT_STATE_OFFSET(offset) bb_area_emit(batch->state, offset, STATE_OFFSET, #offset)
#define OUT_STATE_STRUCT(name, align) intel_batch_state_copy(batch, &name, sizeof(name), align, #name " " #align)
-uint32_t intel_batch_state_copy(struct intel_batchbuffer *batch, void *d, unsigned bytes, unsigned align,
+uint32_t intel_batch_state_copy(struct intel_batchbuffer *batch, const void *d, unsigned bytes, unsigned align,
const char *name);
uint32_t intel_batch_state_alloc(struct intel_batchbuffer *batch, unsigned bytes, unsigned align,
const char *name);
--
1.9.1
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