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authorAkinobu Mita <akinobu.mita@gmail.com>2013-04-29 16:21:34 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-04-29 18:28:43 -0700
commit7878202326bb4692ec3128f18977c9e13d3b7d59 (patch)
tree61fa4ff4a9449f12aa8461e4fbb92c5431f86289 /drivers
parent314f8477f816940086bf6c7348c5c3cbc769b697 (diff)
downloadvexpress-lsk-7878202326bb4692ec3128f18977c9e13d3b7d59.tar.gz
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/uwb/rsv.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/uwb/rsv.c b/drivers/uwb/rsv.c
index 0b0d8bce842..f4ae05f78c4 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);