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video/uvesafb: rename random32() to prandom_u32()

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

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Michal Januszewski <spock@gentoo.org>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Akinobu Mita 2013-04-29 16:21:32 -07:00 committed by Linus Torvalds
parent 2e744fcb90
commit 314f8477f8
1 changed files with 1 additions and 1 deletions
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drivers/video/uvesafb.c
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@ -166,7 +166,7 @@ static int uvesafb_exec(struct uvesafb_ktask *task)
memcpy(&m->id, &uvesafb_cn_id, sizeof(m->id));
m->seq = seq;
m->len = len;
m->ack = random32();
m->ack = prandom_u32();
/* uvesafb_task structure */
memcpy(m + 1, &task->t, sizeof(task->t));