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Commit 78782023 authored by Akinobu Mita's avatar Akinobu Mita Committed by Linus Torvalds
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uwb: rename random32() to prandom_u32() 



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

Signed-off-by: default avatarAkinobu Mita <akinobu.mita@gmail.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 314f8477

drivers/uwb/rsv.c

+2 −2
Original line number Diff line number Diff line
@@ -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);