From 7878202326bb4692ec3128f18977c9e13d3b7d59 Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Mon, 29 Apr 2013 16:21:34 -0700 Subject: [PATCH] uwb: rename random32() to prandom_u32() Use preferable function name which implies using a pseudo-random number generator. Signed-off-by: Akinobu Mita Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/uwb/rsv.c | 4 ++-- 1 file 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); -- 2.20.1