[20/29] batman-adv: rename random32() to prandom_u32()
Commit Message
Use more preferable function name which implies using a pseudo-random
number generator.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Marek Lindner <lindner_marek@yahoo.de>
Cc: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Cc: Antonio Quartulli <ordex@autistici.org>
Cc: b.a.t.m.a.n@lists.open-mesh.org
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
---
net/batman-adv/bat_iv_ogm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Comments
On Mon, Dec 24, 2012 at 11:14:07AM +0900, Akinobu Mita wrote:
> Use more preferable function name which implies using a pseudo-random
> number generator.
>
> Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
> Cc: Marek Lindner <lindner_marek@yahoo.de>
> Cc: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
> Cc: Antonio Quartulli <ordex@autistici.org>
> Cc: b.a.t.m.a.n@lists.open-mesh.org
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: netdev@vger.kernel.org
Acked-by: Antonio Quartulli <ordex@autistici.org>
On Tuesday, December 25, 2012 19:30:36 Antonio Quartulli wrote:
> On Mon, Dec 24, 2012 at 11:14:07AM +0900, Akinobu Mita wrote:
> > Use more preferable function name which implies using a pseudo-random
> > number generator.
> >
> > Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
> > Cc: Marek Lindner <lindner_marek@yahoo.de>
> > Cc: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
> > Cc: Antonio Quartulli <ordex@autistici.org>
> > Cc: b.a.t.m.a.n@lists.open-mesh.org
> > Cc: "David S. Miller" <davem@davemloft.net>
> > Cc: netdev@vger.kernel.org
>
> Acked-by: Antonio Quartulli <ordex@autistici.org>
Applied in revision 02c5591.
Thanks,
Marek
@@ -123,7 +123,7 @@ batadv_iv_ogm_emit_send_time(const struct batadv_priv *bat_priv)
unsigned int msecs;
msecs = atomic_read(&bat_priv->orig_interval) - BATADV_JITTER;
- msecs += random32() % (2 * BATADV_JITTER);
+ msecs += prandom_u32() % (2 * BATADV_JITTER);
return jiffies + msecs_to_jiffies(msecs);
}
@@ -131,7 +131,7 @@ batadv_iv_ogm_emit_send_time(const struct batadv_priv *bat_priv)
/* when do we schedule a ogm packet to be sent */
static unsigned long batadv_iv_ogm_fwd_send_time(void)
{
- return jiffies + msecs_to_jiffies(random32() % (BATADV_JITTER / 2));
+ return jiffies + msecs_to_jiffies(prandom_u32() % (BATADV_JITTER / 2));
}
/* apply hop penalty for a normal link */