Clean-up: consumer: consumer_metadata_cache_write is not const-correct

`data` is used as a source argument and can be marked as `const`.

Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
Change-Id: I9b2b32fe253e1b89a2605ed9c859a04141b321d5

diff --git a/src/common/consumer/consumer-metadata-cache.c b/src/common/consumer/consumer-metadata-cache.c
index 03e12db55e7dcc04e66ecc581aa6d022104548ba..987bf7c8577d8c683a6b7e4a751c8b77ff2108a5 100644 (file)
--- a/src/common/consumer/consumer-metadata-cache.c
+++ b/src/common/consumer/consumer-metadata-cache.c
@@ -140,7 +140,7 @@ end:
  */
 int consumer_metadata_cache_write(struct lttng_consumer_channel *channel,
                unsigned int offset, unsigned int len, uint64_t version,
-               char *data)
+               const char *data)
 {
        int ret = 0;
        struct consumer_metadata_cache *cache;

diff --git a/src/common/consumer/consumer-metadata-cache.h b/src/common/consumer/consumer-metadata-cache.h
index a442dcaf25fe72f1a9fa08d4bf85bca145d95030..ecb7e15495d2a1706fa013c0d9b9741af90aa328 100644 (file)
--- a/src/common/consumer/consumer-metadata-cache.h
+++ b/src/common/consumer/consumer-metadata-cache.h
@@ -37,7 +37,7 @@ struct consumer_metadata_cache {
 
 int consumer_metadata_cache_write(struct lttng_consumer_channel *channel,
                unsigned int offset, unsigned int len, uint64_t version,
-               char *data);
+               const char *data);
 int consumer_metadata_cache_allocate(struct lttng_consumer_channel *channel);
 void consumer_metadata_cache_destroy(struct lttng_consumer_channel *channel);
 int consumer_metadata_cache_flushed(struct lttng_consumer_channel *channel,