diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2013-04-29 16:21:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:43 -0700 |
| commit | 7878202326bb4692ec3128f18977c9e13d3b7d59 (patch) | |
| tree | 61fa4ff4a9449f12aa8461e4fbb92c5431f86289 | |
| parent | 314f8477f816940086bf6c7348c5c3cbc769b697 (diff) | |
uwb: rename random32() to prandom_u32()
Use preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | drivers/uwb/rsv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c index 0b0d8bce842e..f4ae05f78c42 100644 --- a/drivers/uwb/rsv.c +++ b/drivers/uwb/rsv.c @@ -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); |