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Subject[PATCH 14/29] uwb: rename random32() to prandom_u32()
Date
Use more preferable function name which implies using a pseudo-random
number generator.

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