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-rw-r--r--cpukit/libcsupport/include/ringbuf.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/cpukit/libcsupport/include/ringbuf.h b/cpukit/libcsupport/include/ringbuf.h
index a9abbbe9df..39941d857d 100644
--- a/cpukit/libcsupport/include/ringbuf.h
+++ b/cpukit/libcsupport/include/ringbuf.h
@@ -16,7 +16,7 @@
#endif
typedef struct {
- char buffer[RINGBUF_QUEUE_LENGTH];
+ uint8_t buffer[RINGBUF_QUEUE_LENGTH];
volatile int head;
volatile int tail;
} Ring_buffer_t;