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Date:	Thu,  3 Jan 2013 21:19:10 +0900
From:	Akinobu Mita <akinobu.mita@...il.com>
To:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org
Cc:	Akinobu Mita <akinobu.mita@...il.com>, linux-usb@...r.kernel.org
Subject: [PATCH -v2 14/26] uwb: rename random32() to prandom_u32()

Use more preferable function name which implies using a pseudo-random
number generator.

Signed-off-by: Akinobu Mita <akinobu.mita@...il.com>
Cc: linux-usb@...r.kernel.org
---

No change from v1

 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 0b0d8bc..f4ae05f 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);
 
-- 
1.7.11.7

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