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crypto: talitos - don't set done notification in hot path

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IRQ done notification is always set.  Remove its explicit
assignment from the hot path by including it in the
descriptor header template assignment in talitos_cra_init.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Kim Phillips 2011-07-15 11:21:39 +08:00 committed by Herbert Xu
parent 5228f0f79e
commit 602dba5a81
1 changed files with 3 additions and 3 deletions
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6
drivers/crypto/talitos.c
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@ -302,9 +302,6 @@ static int talitos_submit(struct device *dev, int ch, struct talitos_desc *desc,
unsigned long flags;
int head;
/* select done notification */
desc->hdr |= DESC_HDR_DONE_NOTIFY;
spin_lock_irqsave(&priv->chan[ch].head_lock, flags);
if (!atomic_inc_not_zero(&priv->chan[ch].submit_count)) {
@ -2264,6 +2261,9 @@ static int talitos_cra_init(struct crypto_tfm *tfm)
/* copy descriptor header template value */
ctx->desc_hdr_template = talitos_alg->algt.desc_hdr_template;
/* select done notification */
ctx->desc_hdr_template |= DESC_HDR_DONE_NOTIFY;
return 0;
}