zbd: Declare local functions 'static'

[fio.git] / lib / lfsr.c

diff --git a/lib/lfsr.c b/lib/lfsr.c
index 49e34a8cfa9e3227d75342438fefbaae8804ae85..1ef6ebbf1a22d39b6a4ff86d936bfebb08e32f96 100644 (file)
--- a/lib/lfsr.c
+++ b/lib/lfsr.c
@@ -88,21 +88,37 @@ static inline void __lfsr_next(struct fio_lfsr *fl, unsigned int spin)
         */
        switch (spin) {
                case 15: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case 14: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case 13: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case 12: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case 11: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case 10: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  9: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  8: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  7: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  6: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  5: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  4: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  3: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  2: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  1: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                case  0: __LFSR_NEXT(fl, fl->last_val);
+               /* fall through */
                default: break;
        }
 }
@@ -216,7 +232,7 @@ static int prepare_spin(struct fio_lfsr *fl, unsigned int spin)
        return 0;
 }
 
-int lfsr_reset(struct fio_lfsr *fl, unsigned long seed)
+int lfsr_reset(struct fio_lfsr *fl, uint64_t seed)
 {
        uint64_t bitmask = (fl->cached_bit << 1) - 1;
 
@@ -230,8 +246,8 @@ int lfsr_reset(struct fio_lfsr *fl, unsigned long seed)
        return 0;
 }
 
-int lfsr_init(struct fio_lfsr *fl, uint64_t nums, unsigned long seed,
-               unsigned int spin)
+int lfsr_init(struct fio_lfsr *fl, uint64_t nums, uint64_t seed,
+             unsigned int spin)
 {
        uint8_t *taps;