Commit 78782023 authored by Akinobu Mita's avatar Akinobu Mita Committed by Linus Torvalds

uwb: rename random32() to prandom_u32()

Use preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 314f8477
......@@ -231,7 +231,7 @@ void uwb_rsv_backoff_win_increment(struct uwb_rc *rc)
return;
bow->window <<= 1;
bow->n = random32() & (bow->window - 1);
bow->n = prandom_u32() & (bow->window - 1);
dev_dbg(dev, "new_window=%d, n=%d\n: ", bow->window, bow->n);
/* reset the timer associated variables */
......@@ -557,7 +557,7 @@ int uwb_rsv_establish(struct uwb_rsv *rsv)
if (ret)
goto out;
rsv->tiebreaker = random32() & 1;
rsv->tiebreaker = prandom_u32() & 1;
/* get available mas bitmap */
uwb_drp_available(rc, &available);
......
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