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

[lttng-tools.git] / src / common / consumer / consumer-metadata-cache.h

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,