Cleanup symbols that should be static
Run analysis on symbols not used outside of their current file,
turn them into statics.
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/lib/lfsr.c b/lib/lfsr.c
index 9771318..329ef85 100644
--- a/lib/lfsr.c
+++ b/lib/lfsr.c
@@ -186,7 +186,7 @@
* Thus, [1] is equivalent to (y * i) % (spin + 1) == 0;
* Also, the cycle's length will be (x * i) + (y * i) / (spin + 1)
*/
-int prepare_spin(struct fio_lfsr *fl, unsigned int spin)
+static int prepare_spin(struct fio_lfsr *fl, unsigned int spin)
{
uint64_t max = (fl->cached_bit << 1) - 1;
uint64_t x, y;