Messages in this thread | | | Date | Wed, 05 Sep 2012 09:40:45 +0200 | From | Takashi Iwai <> | Subject | Re: [PATCH] ALSA: use list_move_tail instead of list_del/list_add_tail |
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At Wed, 5 Sep 2012 15:00:15 +0800, Wei Yongjun wrote: > > From: Wei Yongjun <yongjun_wei@trendmicro.com.cn> > > Using list_move_tail() instead of list_del() + list_add_tail(). > > Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Applied this one, too. Thanks.
Takashi
> --- > sound/pci/emu10k1/memory.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c > index 0a43662..1dce0a39 100644 > --- a/sound/pci/emu10k1/memory.c > +++ b/sound/pci/emu10k1/memory.c > @@ -263,8 +263,8 @@ int snd_emu10k1_memblk_map(struct snd_emu10k1 *emu, struct snd_emu10k1_memblk *b > spin_lock_irqsave(&emu->memblk_lock, flags); > if (blk->mapped_page >= 0) { > /* update order link */ > - list_del(&blk->mapped_order_link); > - list_add_tail(&blk->mapped_order_link, &emu->mapped_order_link_head); > + list_move_tail(&blk->mapped_order_link, > + &emu->mapped_order_link_head); > spin_unlock_irqrestore(&emu->memblk_lock, flags); > return 0; > } > >
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